15413448

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20717}}^1$

素因数の和:20757

約数の個数: 32

約数和(自身を含む): 39778560

約数和(自身を除く): 24365112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 20717, 41434, 62151, 82868, 124302, 165736, 248604, 497208, 642227, 1284454, 1926681, 2568908, 3853362, 5137816, 7706724, 15413448]

約数ペア:

[(1, 15413448), (2, 7706724), (3, 5137816), (4, 3853362), (6, 2568908), (8, 1926681), (12, 1284454), (24, 642227), (31, 497208), (62, 248604), (93, 165736), (124, 124302), (186, 82868), (248, 62151), (372, 41434), (744, 20717)]