18571484

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4327}}^1$

素因数の和:4397

約数の個数: 24

約数和(自身を含む): 34537440

約数和(自身を除く): 15965956

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 4327, 8654, 17308, 125483, 160099, 250966, 320198, 501932, 640396, 4642871, 9285742, 18571484]

約数ペア:

[(1, 18571484), (2, 9285742), (4, 4642871), (29, 640396), (37, 501932), (58, 320198), (74, 250966), (116, 160099), (148, 125483), (1073, 17308), (2146, 8654), (4292, 4327)]