26181456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1248

約数の個数: 80

約数和(自身を含む): 78518784

約数和(自身を除く): 52337328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1163, 1407, 1608, 1876, 2326, 2814, 3216, 3489, 3752, 4652, 5628, 6978, 7504, 8141, 9304, 11256, 13956, 16282, 18608, 22512, 24423, 27912, 32564, 48846, 55824, 65128, 77921, 97692, 130256, 155842, 195384, 233763, 311684, 390768, 467526, 545447, 623368, 935052, 1090894, 1246736, 1636341, 1870104, 2181788, 3272682, 3740208, 4363576, 6545364, 8727152, 13090728, 26181456]

約数ペア:

[(1, 26181456), (2, 13090728), (3, 8727152), (4, 6545364), (6, 4363576), (7, 3740208), (8, 3272682), (12, 2181788), (14, 1870104), (16, 1636341), (21, 1246736), (24, 1090894), (28, 935052), (42, 623368), (48, 545447), (56, 467526), (67, 390768), (84, 311684), (112, 233763), (134, 195384), (168, 155842), (201, 130256), (268, 97692), (336, 77921), (402, 65128), (469, 55824), (536, 48846), (804, 32564), (938, 27912), (1072, 24423), (1163, 22512), (1407, 18608), (1608, 16282), (1876, 13956), (2326, 11256), (2814, 9304), (3216, 8141), (3489, 7504), (3752, 6978), (4652, 5628)]