31705706

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1163}}^1$

素因数の和:1525

約数の個数: 16

約数和(自身を含む): 48860064

約数和(自身を除く): 17154358

約数列:

[1, 2, 43, 86, 317, 634, 1163, 2326, 13631, 27262, 50009, 100018, 368671, 737342, 15852853, 31705706]

約数ペア:

[(1, 31705706), (2, 15852853), (43, 737342), (86, 368671), (317, 100018), (634, 50009), (1163, 27262), (2326, 13631)]