18300336

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2339}}^1$

素因数の和:2513

約数の個数: 40

約数和(自身を含む): 47586240

約数和(自身を除く): 29285904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2339, 2608, 3912, 4678, 7017, 7824, 9356, 14034, 18712, 28068, 37424, 56136, 112272, 381257, 762514, 1143771, 1525028, 2287542, 3050056, 4575084, 6100112, 9150168, 18300336]

約数ペア:

[(1, 18300336), (2, 9150168), (3, 6100112), (4, 4575084), (6, 3050056), (8, 2287542), (12, 1525028), (16, 1143771), (24, 762514), (48, 381257), (163, 112272), (326, 56136), (489, 37424), (652, 28068), (978, 18712), (1304, 14034), (1956, 9356), (2339, 7824), (2608, 7017), (3912, 4678)]