11953376

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 24948000

約数和(自身を除く): 12994624

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 109, 149, 184, 218, 298, 368, 436, 596, 736, 872, 1192, 1744, 2384, 2507, 3427, 3488, 4768, 5014, 6854, 10028, 13708, 16241, 20056, 27416, 32482, 40112, 54832, 64964, 80224, 109664, 129928, 259856, 373543, 519712, 747086, 1494172, 2988344, 5976688, 11953376]

約数ペア:

[(1, 11953376), (2, 5976688), (4, 2988344), (8, 1494172), (16, 747086), (23, 519712), (32, 373543), (46, 259856), (92, 129928), (109, 109664), (149, 80224), (184, 64964), (218, 54832), (298, 40112), (368, 32482), (436, 27416), (596, 20056), (736, 16241), (872, 13708), (1192, 10028), (1744, 6854), (2384, 5014), (2507, 4768), (3427, 3488)]