16002512

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{1621}}^1$

素因数の和:2246

約数の個数: 20

約数和(自身を含む): 31074276

約数和(自身を除く): 15071764

約数列:

[1, 2, 4, 8, 16, 617, 1234, 1621, 2468, 3242, 4936, 6484, 9872, 12968, 25936, 1000157, 2000314, 4000628, 8001256, 16002512]

約数ペア:

[(1, 16002512), (2, 8001256), (4, 4000628), (8, 2000314), (16, 1000157), (617, 25936), (1234, 12968), (1621, 9872), (2468, 6484), (3242, 4936)]