31468472

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18127}}^1$

素因数の和:18171

約数の個数: 32

約数和(自身を含む): 69611520

約数和(自身を除く): 38143048

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 18127, 36254, 72508, 126889, 145016, 253778, 507556, 561937, 1015112, 1123874, 2247748, 3933559, 4495496, 7867118, 15734236, 31468472]

約数ペア:

[(1, 31468472), (2, 15734236), (4, 7867118), (7, 4495496), (8, 3933559), (14, 2247748), (28, 1123874), (31, 1015112), (56, 561937), (62, 507556), (124, 253778), (217, 145016), (248, 126889), (434, 72508), (868, 36254), (1736, 18127)]