12572752

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{8101}}^1$

素因数の和:8206

約数の個数: 20

約数和(自身を含む): 24613876

約数和(自身を除く): 12041124

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 8101, 16202, 32404, 64808, 129616, 785797, 1571594, 3143188, 6286376, 12572752]

約数ペア:

[(1, 12572752), (2, 6286376), (4, 3143188), (8, 1571594), (16, 785797), (97, 129616), (194, 64808), (388, 32404), (776, 16202), (1552, 8101)]