15911412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 40824000

約数和(自身を除く): 24912588

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149, 298, 447, 596, 809, 894, 1618, 1639, 1788, 2427, 3236, 3278, 4854, 4917, 6556, 8899, 9708, 9834, 17798, 19668, 26697, 35596, 53394, 106788, 120541, 241082, 361623, 482164, 723246, 1325951, 1446492, 2651902, 3977853, 5303804, 7955706, 15911412]

約数ペア:

[(1, 15911412), (2, 7955706), (3, 5303804), (4, 3977853), (6, 2651902), (11, 1446492), (12, 1325951), (22, 723246), (33, 482164), (44, 361623), (66, 241082), (132, 120541), (149, 106788), (298, 53394), (447, 35596), (596, 26697), (809, 19668), (894, 17798), (1618, 9834), (1639, 9708), (1788, 8899), (2427, 6556), (3236, 4917), (3278, 4854)]