17285401072

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{6881131}}^1$

素因数の和:6881296

約数の個数: 20

約数和(自身を含む): 33703784536

約数和(自身を除く): 16418383464

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 6881131, 13762262, 27524524, 55049048, 110098096, 1080337567, 2160675134, 4321350268, 8642700536, 17285401072]

約数ペア:

[(1, 17285401072), (2, 8642700536), (4, 4321350268), (8, 2160675134), (16, 1080337567), (157, 110098096), (314, 55049048), (628, 27524524), (1256, 13762262), (2512, 6881131)]