19766376

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 66528000

約数和(自身を除く): 46761624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 769, 918, 952, 1071, 1224, 1428, 1512, 1538, 1836, 2142, 2307, 2856, 3076, 3213, 3672, 4284, 4614, 5383, 6152, 6426, 6921, 8568, 9228, 10766, 12852, 13073, 13842, 16149, 18456, 20763, 21532, 25704, 26146, 27684, 32298, 39219, 41526, 43064, 48447, 52292, 55368, 64596, 78438, 83052, 91511, 96894, 104584, 117657, 129192, 145341, 156876, 166104, 183022, 193788, 235314, 274533, 290682, 313752, 352971, 366044, 387576, 470628, 549066, 581364, 705942, 732088, 823599, 941256, 1098132, 1162728, 1411884, 1647198, 2196264, 2470797, 2823768, 3294396, 4941594, 6588792, 9883188, 19766376]

約数ペア:

[(1, 19766376), (2, 9883188), (3, 6588792), (4, 4941594), (6, 3294396), (7, 2823768), (8, 2470797), (9, 2196264), (12, 1647198), (14, 1411884), (17, 1162728), (18, 1098132), (21, 941256), (24, 823599), (27, 732088), (28, 705942), (34, 581364), (36, 549066), (42, 470628), (51, 387576), (54, 366044), (56, 352971), (63, 313752), (68, 290682), (72, 274533), (84, 235314), (102, 193788), (108, 183022), (119, 166104), (126, 156876), (136, 145341), (153, 129192), (168, 117657), (189, 104584), (204, 96894), (216, 91511), (238, 83052), (252, 78438), (306, 64596), (357, 55368), (378, 52292), (408, 48447), (459, 43064), (476, 41526), (504, 39219), (612, 32298), (714, 27684), (756, 26146), (769, 25704), (918, 21532), (952, 20763), (1071, 18456), (1224, 16149), (1428, 13842), (1512, 13073), (1538, 12852), (1836, 10766), (2142, 9228), (2307, 8568), (2856, 6921), (3076, 6426), (3213, 6152), (3672, 5383), (4284, 4614)]