31388596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5843}}^1$

素因数の和:5943

約数の個数: 24

約数和(自身を含む): 58907520

約数和(自身を除く): 27518924

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 5843, 11686, 23372, 99331, 198662, 397324, 461597, 923194, 1846388, 7847149, 15694298, 31388596]

約数ペア:

[(1, 31388596), (2, 15694298), (4, 7847149), (17, 1846388), (34, 923194), (68, 461597), (79, 397324), (158, 198662), (316, 99331), (1343, 23372), (2686, 11686), (5372, 5843)]