12627472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5519}}^1$

素因数の和:5551

約数の個数: 40

約数和(自身を含む): 28748160

約数和(自身を除く): 16120688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 5519, 11038, 22076, 44152, 60709, 71747, 88304, 121418, 143494, 242836, 286988, 485672, 573976, 789217, 971344, 1147952, 1578434, 3156868, 6313736, 12627472]

約数ペア:

[(1, 12627472), (2, 6313736), (4, 3156868), (8, 1578434), (11, 1147952), (13, 971344), (16, 789217), (22, 573976), (26, 485672), (44, 286988), (52, 242836), (88, 143494), (104, 121418), (143, 88304), (176, 71747), (208, 60709), (286, 44152), (572, 22076), (1144, 11038), (2288, 5519)]