27893892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{178807}}^1$

素因数の和:178827

約数の個数: 24

約数和(自身を含む): 70092736

約数和(自身を除く): 42198844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 178807, 357614, 536421, 715228, 1072842, 2145684, 2324491, 4648982, 6973473, 9297964, 13946946, 27893892]

約数ペア:

[(1, 27893892), (2, 13946946), (3, 9297964), (4, 6973473), (6, 4648982), (12, 2324491), (13, 2145684), (26, 1072842), (39, 715228), (52, 536421), (78, 357614), (156, 178807)]