28953388

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2357}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 52687152

約数和(自身を除く): 23733764

約数列:

[1, 2, 4, 37, 74, 83, 148, 166, 332, 2357, 3071, 4714, 6142, 9428, 12284, 87209, 174418, 195631, 348836, 391262, 782524, 7238347, 14476694, 28953388]

約数ペア:

[(1, 28953388), (2, 14476694), (4, 7238347), (37, 782524), (74, 391262), (83, 348836), (148, 195631), (166, 174418), (332, 87209), (2357, 12284), (3071, 9428), (4714, 6142)]