9919416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31793}}^1$

素因数の和:31815

約数の個数: 32

約数和(自身を含む): 26706960

約数和(自身を除く): 16787544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 31793, 63586, 95379, 127172, 190758, 254344, 381516, 413309, 763032, 826618, 1239927, 1653236, 2479854, 3306472, 4959708, 9919416]

約数ペア:

[(1, 9919416), (2, 4959708), (3, 3306472), (4, 2479854), (6, 1653236), (8, 1239927), (12, 826618), (13, 763032), (24, 413309), (26, 381516), (39, 254344), (52, 190758), (78, 127172), (104, 95379), (156, 63586), (312, 31793)]