15571312

素因数分解:

$2^4\times {\mathrm{773}}^1\times {\mathrm{1259}}^1$

素因数の和:2040

約数の個数: 20

約数和(自身を含む): 30232440

約数和(自身を除く): 14661128

約数列:

[1, 2, 4, 8, 16, 773, 1259, 1546, 2518, 3092, 5036, 6184, 10072, 12368, 20144, 973207, 1946414, 3892828, 7785656, 15571312]

約数ペア:

[(1, 15571312), (2, 7785656), (4, 3892828), (8, 1946414), (16, 973207), (773, 20144), (1259, 12368), (1546, 10072), (2518, 6184), (3092, 5036)]