31310672

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{1657}}^1$

素因数の和:2846

約数の個数: 20

約数和(自身を含む): 60752436

約数和(自身を除く): 29441764

約数列:

[1, 2, 4, 8, 16, 1181, 1657, 2362, 3314, 4724, 6628, 9448, 13256, 18896, 26512, 1956917, 3913834, 7827668, 15655336, 31310672]

約数ペア:

[(1, 31310672), (2, 15655336), (4, 7827668), (8, 3913834), (16, 1956917), (1181, 26512), (1657, 18896), (2362, 13256), (3314, 9448), (4724, 6628)]