11874544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 80

約数和(自身を含む): 27319680

約数和(自身を除く): 15445136

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 53, 67, 76, 88, 106, 134, 152, 176, 209, 212, 268, 304, 418, 424, 536, 583, 737, 836, 848, 1007, 1072, 1166, 1273, 1474, 1672, 2014, 2332, 2546, 2948, 3344, 3551, 4028, 4664, 5092, 5896, 7102, 8056, 9328, 10184, 11077, 11792, 14003, 14204, 16112, 20368, 22154, 28006, 28408, 39061, 44308, 56012, 56816, 67469, 78122, 88616, 112024, 134938, 156244, 177232, 224048, 269876, 312488, 539752, 624976, 742159, 1079504, 1484318, 2968636, 5937272, 11874544]

約数ペア:

[(1, 11874544), (2, 5937272), (4, 2968636), (8, 1484318), (11, 1079504), (16, 742159), (19, 624976), (22, 539752), (38, 312488), (44, 269876), (53, 224048), (67, 177232), (76, 156244), (88, 134938), (106, 112024), (134, 88616), (152, 78122), (176, 67469), (209, 56816), (212, 56012), (268, 44308), (304, 39061), (418, 28408), (424, 28006), (536, 22154), (583, 20368), (737, 16112), (836, 14204), (848, 14003), (1007, 11792), (1072, 11077), (1166, 10184), (1273, 9328), (1474, 8056), (1672, 7102), (2014, 5896), (2332, 5092), (2546, 4664), (2948, 4028), (3344, 3551)]