15668898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1933}}^1$

素因数の和:2138

約数の個数: 32

約数和(自身を含む): 36018816

約数和(自身を除く): 20349918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 1933, 2702, 3866, 4053, 5799, 8106, 11598, 13531, 27062, 40593, 81186, 373069, 746138, 1119207, 2238414, 2611483, 5222966, 7834449, 15668898]

約数ペア:

[(1, 15668898), (2, 7834449), (3, 5222966), (6, 2611483), (7, 2238414), (14, 1119207), (21, 746138), (42, 373069), (193, 81186), (386, 40593), (579, 27062), (1158, 13531), (1351, 11598), (1933, 8106), (2702, 5799), (3866, 4053)]