31152398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{4651}}^1$

素因数の和:4867

約数の個数: 16

約数和(自身を含む): 49739184

約数和(自身を除く): 18586786

約数列:

[1, 2, 17, 34, 197, 394, 3349, 4651, 6698, 9302, 79067, 158134, 916247, 1832494, 15576199, 31152398]

約数ペア:

[(1, 31152398), (2, 15576199), (17, 1832494), (34, 916247), (197, 158134), (394, 79067), (3349, 9302), (4651, 6698)]