23399038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 40388544

約数和(自身を除く): 16989506

約数列:

[1, 2, 13, 17, 26, 34, 167, 221, 317, 334, 442, 634, 2171, 2839, 4121, 4342, 5389, 5678, 8242, 10778, 36907, 52939, 70057, 73814, 105878, 140114, 688207, 899963, 1376414, 1799926, 11699519, 23399038]

約数ペア:

[(1, 23399038), (2, 11699519), (13, 1799926), (17, 1376414), (26, 899963), (34, 688207), (167, 140114), (221, 105878), (317, 73814), (334, 70057), (442, 52939), (634, 36907), (2171, 10778), (2839, 8242), (4121, 5678), (4342, 5389)]