21632184

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 73180800

約数和(自身を除く): 51548616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 251, 252, 266, 324, 342, 378, 399, 456, 502, 504, 513, 532, 567, 648, 684, 753, 756, 798, 1004, 1026, 1064, 1134, 1197, 1368, 1506, 1512, 1539, 1596, 1757, 2008, 2052, 2259, 2268, 2394, 3012, 3078, 3192, 3514, 3591, 4104, 4518, 4536, 4769, 4788, 5271, 6024, 6156, 6777, 7028, 7182, 9036, 9538, 9576, 10542, 10773, 12312, 13554, 14056, 14307, 14364, 15813, 18072, 19076, 20331, 21084, 21546, 27108, 28614, 28728, 31626, 33383, 38152, 40662, 42168, 42921, 43092, 47439, 54216, 57228, 63252, 66766, 81324, 85842, 86184, 94878, 100149, 114456, 126504, 128763, 133532, 142317, 162648, 171684, 189756, 200298, 257526, 267064, 284634, 300447, 343368, 379512, 386289, 400596, 515052, 569268, 600894, 772578, 801192, 901341, 1030104, 1138536, 1201788, 1545156, 1802682, 2403576, 2704023, 3090312, 3605364, 5408046, 7210728, 10816092, 21632184]

約数ペア:

[(1, 21632184), (2, 10816092), (3, 7210728), (4, 5408046), (6, 3605364), (7, 3090312), (8, 2704023), (9, 2403576), (12, 1802682), (14, 1545156), (18, 1201788), (19, 1138536), (21, 1030104), (24, 901341), (27, 801192), (28, 772578), (36, 600894), (38, 569268), (42, 515052), (54, 400596), (56, 386289), (57, 379512), (63, 343368), (72, 300447), (76, 284634), (81, 267064), (84, 257526), (108, 200298), (114, 189756), (126, 171684), (133, 162648), (152, 142317), (162, 133532), (168, 128763), (171, 126504), (189, 114456), (216, 100149), (228, 94878), (251, 86184), (252, 85842), (266, 81324), (324, 66766), (342, 63252), (378, 57228), (399, 54216), (456, 47439), (502, 43092), (504, 42921), (513, 42168), (532, 40662), (567, 38152), (648, 33383), (684, 31626), (753, 28728), (756, 28614), (798, 27108), (1004, 21546), (1026, 21084), (1064, 20331), (1134, 19076), (1197, 18072), (1368, 15813), (1506, 14364), (1512, 14307), (1539, 14056), (1596, 13554), (1757, 12312), (2008, 10773), (2052, 10542), (2259, 9576), (2268, 9538), (2394, 9036), (3012, 7182), (3078, 7028), (3192, 6777), (3514, 6156), (3591, 6024), (4104, 5271), (4518, 4788), (4536, 4769)]