15131184

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7331}}^1$

素因数の和:7385

約数の個数: 40

約数和(自身を含む): 40003392

約数和(自身を除く): 24872208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 7331, 14662, 21993, 29324, 43986, 58648, 87972, 117296, 175944, 315233, 351888, 630466, 945699, 1260932, 1891398, 2521864, 3782796, 5043728, 7565592, 15131184]

約数ペア:

[(1, 15131184), (2, 7565592), (3, 5043728), (4, 3782796), (6, 2521864), (8, 1891398), (12, 1260932), (16, 945699), (24, 630466), (43, 351888), (48, 315233), (86, 175944), (129, 117296), (172, 87972), (258, 58648), (344, 43986), (516, 29324), (688, 21993), (1032, 14662), (2064, 7331)]