31668256

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{12527}}^1$

素因数の和:12616

約数の個数: 24

約数和(自身を含む): 63141120

約数和(自身を除く): 31472864

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 12527, 25054, 50108, 100216, 200432, 400864, 989633, 1979266, 3958532, 7917064, 15834128, 31668256]

約数ペア:

[(1, 31668256), (2, 15834128), (4, 7917064), (8, 3958532), (16, 1979266), (32, 989633), (79, 400864), (158, 200432), (316, 100216), (632, 50108), (1264, 25054), (2528, 12527)]