31605232

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{18461}}^1$

素因数の和:18576

約数の個数: 20

約数和(自身を含む): 61810776

約数和(自身を除く): 30205544

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 18461, 36922, 73844, 147688, 295376, 1975327, 3950654, 7901308, 15802616, 31605232]

約数ペア:

[(1, 31605232), (2, 15802616), (4, 7901308), (8, 3950654), (16, 1975327), (107, 295376), (214, 147688), (428, 73844), (856, 36922), (1712, 18461)]