16849636

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 30408224

約数和(自身を除く): 13558588

約数列:

[1, 2, 4, 43, 86, 163, 172, 326, 601, 652, 1202, 2404, 7009, 14018, 25843, 28036, 51686, 97963, 103372, 195926, 391852, 4212409, 8424818, 16849636]

約数ペア:

[(1, 16849636), (2, 8424818), (4, 4212409), (43, 391852), (86, 195926), (163, 103372), (172, 97963), (326, 51686), (601, 28036), (652, 25843), (1202, 14018), (2404, 7009)]