31742668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3557}}^1$

素因数の和:3681

約数の個数: 24

約数和(自身を含む): 58578912

約数和(自身を除く): 26836244

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 3557, 4462, 7114, 8924, 14228, 81811, 163622, 327244, 345029, 690058, 1380116, 7935667, 15871334, 31742668]

約数ペア:

[(1, 31742668), (2, 15871334), (4, 7935667), (23, 1380116), (46, 690058), (92, 345029), (97, 327244), (194, 163622), (388, 81811), (2231, 14228), (3557, 8924), (4462, 7114)]