28856532

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{16139}}^1$

素因数の和:16295

約数の個数: 24

約数和(自身を含む): 67788000

約数和(自身を除く): 38931468

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 16139, 32278, 48417, 64556, 96834, 193668, 2404711, 4809422, 7214133, 9618844, 14428266, 28856532]

約数ペア:

[(1, 28856532), (2, 14428266), (3, 9618844), (4, 7214133), (6, 4809422), (12, 2404711), (149, 193668), (298, 96834), (447, 64556), (596, 48417), (894, 32278), (1788, 16139)]