15871056

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4657}}^1$

素因数の和:4739

約数の個数: 40

約数和(自身を含む): 41586624

約数和(自身を除く): 25715568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 4657, 9314, 13971, 18628, 27942, 37256, 55884, 74512, 111768, 223536, 330647, 661294, 991941, 1322588, 1983882, 2645176, 3967764, 5290352, 7935528, 15871056]

約数ペア:

[(1, 15871056), (2, 7935528), (3, 5290352), (4, 3967764), (6, 2645176), (8, 1983882), (12, 1322588), (16, 991941), (24, 661294), (48, 330647), (71, 223536), (142, 111768), (213, 74512), (284, 55884), (426, 37256), (568, 27942), (852, 18628), (1136, 13971), (1704, 9314), (3408, 4657)]