28626382

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2953}}^1$

素因数の和:3123

約数の個数: 16

約数和(自身を含む): 44451792

約数和(自身を除く): 15825410

約数列:

[1, 2, 37, 74, 131, 262, 2953, 4847, 5906, 9694, 109261, 218522, 386843, 773686, 14313191, 28626382]

約数ペア:

[(1, 28626382), (2, 14313191), (37, 773686), (74, 386843), (131, 218522), (262, 109261), (2953, 9694), (4847, 5906)]