18375408

素因数分解:

$2^4\times 3^2\times {\mathrm{127607}}^1$

素因数の和:127621

約数の個数: 30

約数和(自身を含む): 51426024

約数和(自身を除く): 33050616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 127607, 255214, 382821, 510428, 765642, 1020856, 1148463, 1531284, 2041712, 2296926, 3062568, 4593852, 6125136, 9187704, 18375408]

約数ペア:

[(1, 18375408), (2, 9187704), (3, 6125136), (4, 4593852), (6, 3062568), (8, 2296926), (9, 2041712), (12, 1531284), (16, 1148463), (18, 1020856), (24, 765642), (36, 510428), (48, 382821), (72, 255214), (144, 127607)]