1539169616

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{991733}}^1$

素因数の和:991838

約数の個数: 20

約数和(自身を含む): 3012887892

約数和(自身を除く): 1473718276

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 991733, 1983466, 3966932, 7933864, 15867728, 96198101, 192396202, 384792404, 769584808, 1539169616]

約数ペア:

[(1, 1539169616), (2, 769584808), (4, 384792404), (8, 192396202), (16, 96198101), (97, 15867728), (194, 7933864), (388, 3966932), (776, 1983466), (1552, 991733)]