23917782

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{81353}}^1$

素因数の和:81372

約数の個数: 24

約数和(自身を含む): 55646136

約数和(自身を除く): 31728354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 81353, 162706, 244059, 488118, 569471, 1138942, 1708413, 3416826, 3986297, 7972594, 11958891, 23917782]

約数ペア:

[(1, 23917782), (2, 11958891), (3, 7972594), (6, 3986297), (7, 3416826), (14, 1708413), (21, 1138942), (42, 569471), (49, 488118), (98, 244059), (147, 162706), (294, 81353)]