57216328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17747}}^1$

素因数の和:17797

約数の個数: 32

約数和(自身を含む): 119266560

約数和(自身を除く): 62050232

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 17747, 35494, 70988, 141976, 230711, 461422, 550157, 922844, 1100314, 1845688, 2200628, 4401256, 7152041, 14304082, 28608164, 57216328]

約数ペア:

[(1, 57216328), (2, 28608164), (4, 14304082), (8, 7152041), (13, 4401256), (26, 2200628), (31, 1845688), (52, 1100314), (62, 922844), (104, 550157), (124, 461422), (248, 230711), (403, 141976), (806, 70988), (1612, 35494), (3224, 17747)]