15202712

素因数分解:

$2^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{677}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 32706720

約数和(自身を除く): 17504008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 401, 677, 802, 1354, 1604, 2708, 2807, 3208, 4739, 5416, 5614, 9478, 11228, 18956, 22456, 37912, 271477, 542954, 1085908, 1900339, 2171816, 3800678, 7601356, 15202712]

約数ペア:

[(1, 15202712), (2, 7601356), (4, 3800678), (7, 2171816), (8, 1900339), (14, 1085908), (28, 542954), (56, 271477), (401, 37912), (677, 22456), (802, 18956), (1354, 11228), (1604, 9478), (2708, 5614), (2807, 5416), (3208, 4739)]