1521487056

素因数分解:

$2^4\times 3^1\times {\mathrm{31697647}}^1$

素因数の和:31697658

約数の個数: 20

約数和(自身を含む): 3930508352

約数和(自身を除く): 2409021296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 31697647, 63395294, 95092941, 126790588, 190185882, 253581176, 380371764, 507162352, 760743528, 1521487056]

約数ペア:

[(1, 1521487056), (2, 760743528), (3, 507162352), (4, 380371764), (6, 253581176), (8, 190185882), (12, 126790588), (16, 95092941), (24, 63395294), (48, 31697647)]