8421432

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1663}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 21166080

約数和(自身を除く): 12744648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1663, 1688, 2532, 3326, 4989, 5064, 6652, 9978, 13304, 19956, 39912, 350893, 701786, 1052679, 1403572, 2105358, 2807144, 4210716, 8421432]

約数ペア:

[(1, 8421432), (2, 4210716), (3, 2807144), (4, 2105358), (6, 1403572), (8, 1052679), (12, 701786), (24, 350893), (211, 39912), (422, 19956), (633, 13304), (844, 9978), (1266, 6652), (1663, 5064), (1688, 4989), (2532, 3326)]