15907272

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{2579}}^1$

素因数の和:2845

約数の個数: 32

約数和(自身を含む): 39938400

約数和(自身を除く): 24031128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 2579, 3084, 5158, 6168, 7737, 10316, 15474, 20632, 30948, 61896, 662803, 1325606, 1988409, 2651212, 3976818, 5302424, 7953636, 15907272]

約数ペア:

[(1, 15907272), (2, 7953636), (3, 5302424), (4, 3976818), (6, 2651212), (8, 1988409), (12, 1325606), (24, 662803), (257, 61896), (514, 30948), (771, 20632), (1028, 15474), (1542, 10316), (2056, 7737), (2579, 6168), (3084, 5158)]