16705070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 31391712

約数和(自身を除く): 14686642

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 733, 1466, 2279, 3665, 4558, 7330, 11395, 22790, 31519, 38849, 63038, 77698, 157595, 194245, 315190, 388490, 1670507, 3341014, 8352535, 16705070]

約数ペア:

[(1, 16705070), (2, 8352535), (5, 3341014), (10, 1670507), (43, 388490), (53, 315190), (86, 194245), (106, 157595), (215, 77698), (265, 63038), (430, 38849), (530, 31519), (733, 22790), (1466, 11395), (2279, 7330), (3665, 4558)]