18380532

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{9397}}^1$

素因数の和:9567

約数の個数: 24

約数和(自身を含む): 43155616

約数和(自身を除く): 24775084

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 9397, 18794, 28191, 37588, 56382, 112764, 1531711, 3063422, 4595133, 6126844, 9190266, 18380532]

約数ペア:

[(1, 18380532), (2, 9190266), (3, 6126844), (4, 4595133), (6, 3063422), (12, 1531711), (163, 112764), (326, 56382), (489, 37588), (652, 28191), (978, 18794), (1956, 9397)]