15208037008

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{3943993}}^1$

素因数の和:3944242

約数の個数: 20

約数和(自身を含む): 29587842988

約数和(自身を除く): 14379805980

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 3943993, 7887986, 15775972, 31551944, 63103888, 950502313, 1901004626, 3802009252, 7604018504, 15208037008]

約数ペア:

[(1, 15208037008), (2, 7604018504), (4, 3802009252), (8, 1901004626), (16, 950502313), (241, 63103888), (482, 31551944), (964, 15775972), (1928, 7887986), (3856, 3943993)]