19383024

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{9391}}^1$

素因数の和:9445

約数の個数: 40

約数和(自身を含む): 51242752

約数和(自身を除く): 31859728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 9391, 18782, 28173, 37564, 56346, 75128, 112692, 150256, 225384, 403813, 450768, 807626, 1211439, 1615252, 2422878, 3230504, 4845756, 6461008, 9691512, 19383024]

約数ペア:

[(1, 19383024), (2, 9691512), (3, 6461008), (4, 4845756), (6, 3230504), (8, 2422878), (12, 1615252), (16, 1211439), (24, 807626), (43, 450768), (48, 403813), (86, 225384), (129, 150256), (172, 112692), (258, 75128), (344, 56346), (516, 37564), (688, 28173), (1032, 18782), (2064, 9391)]