15941302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 26927712

約数和(自身を除く): 10986410

約数列:

[1, 2, 13, 26, 37, 73, 74, 146, 227, 454, 481, 949, 962, 1898, 2701, 2951, 5402, 5902, 8399, 16571, 16798, 33142, 35113, 70226, 109187, 215423, 218374, 430846, 613127, 1226254, 7970651, 15941302]

約数ペア:

[(1, 15941302), (2, 7970651), (13, 1226254), (26, 613127), (37, 430846), (73, 218374), (74, 215423), (146, 109187), (227, 70226), (454, 35113), (481, 33142), (949, 16798), (962, 16571), (1898, 8399), (2701, 5902), (2951, 5402)]