15672971536

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{9698621}}^1$

素因数の和:9698730

約数の個数: 20

約数和(自身を含む): 30667042764

約数和(自身を除く): 14994071228

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 9698621, 19397242, 38794484, 77588968, 155177936, 979560721, 1959121442, 3918242884, 7836485768, 15672971536]

約数ペア:

[(1, 15672971536), (2, 7836485768), (4, 3918242884), (8, 1959121442), (16, 979560721), (101, 155177936), (202, 77588968), (404, 38794484), (808, 19397242), (1616, 9698621)]