15907728

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{1831}}^1$

素因数の和:2023

約数の個数: 40

約数和(自身を含む): 41344576

約数和(自身を除く): 25436848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 1831, 2172, 2896, 3662, 4344, 5493, 7324, 8688, 10986, 14648, 21972, 29296, 43944, 87888, 331411, 662822, 994233, 1325644, 1988466, 2651288, 3976932, 5302576, 7953864, 15907728]

約数ペア:

[(1, 15907728), (2, 7953864), (3, 5302576), (4, 3976932), (6, 2651288), (8, 1988466), (12, 1325644), (16, 994233), (24, 662822), (48, 331411), (181, 87888), (362, 43944), (543, 29296), (724, 21972), (1086, 14648), (1448, 10986), (1831, 8688), (2172, 7324), (2896, 5493), (3662, 4344)]