15992964

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3797}}^1$

素因数の和:3826

約数の個数: 60

約数和(自身を含む): 45036684

約数和(自身を除く): 29043720

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 3797, 4212, 7594, 11391, 15188, 22782, 34173, 45564, 49361, 68346, 98722, 102519, 136692, 148083, 197444, 205038, 296166, 307557, 410076, 444249, 592332, 615114, 888498, 1230228, 1332747, 1776996, 2665494, 3998241, 5330988, 7996482, 15992964]

約数ペア:

[(1, 15992964), (2, 7996482), (3, 5330988), (4, 3998241), (6, 2665494), (9, 1776996), (12, 1332747), (13, 1230228), (18, 888498), (26, 615114), (27, 592332), (36, 444249), (39, 410076), (52, 307557), (54, 296166), (78, 205038), (81, 197444), (108, 148083), (117, 136692), (156, 102519), (162, 98722), (234, 68346), (324, 49361), (351, 45564), (468, 34173), (702, 22782), (1053, 15188), (1404, 11391), (2106, 7594), (3797, 4212)]