1556553948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{6826991}}^1$

素因数の和:6827017

約数の個数: 24

約数和(自身を含む): 3823115520

約数和(自身を除く): 2266561572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 6826991, 13653982, 20480973, 27307964, 40961946, 81923892, 129712829, 259425658, 389138487, 518851316, 778276974, 1556553948]

約数ペア:

[(1, 1556553948), (2, 778276974), (3, 518851316), (4, 389138487), (6, 259425658), (12, 129712829), (19, 81923892), (38, 40961946), (57, 27307964), (76, 20480973), (114, 13653982), (228, 6826991)]