15690796112

素因数分解:

$2^4\times {\mathrm{1489}}^1\times {\mathrm{658613}}^1$

素因数の和:660110

約数の個数: 20

約数和(自身を含む): 30421380660

約数和(自身を除く): 14730584548

約数列:

[1, 2, 4, 8, 16, 1489, 2978, 5956, 11912, 23824, 658613, 1317226, 2634452, 5268904, 10537808, 980674757, 1961349514, 3922699028, 7845398056, 15690796112]

約数ペア:

[(1, 15690796112), (2, 7845398056), (4, 3922699028), (8, 1961349514), (16, 980674757), (1489, 10537808), (2978, 5268904), (5956, 2634452), (11912, 1317226), (23824, 658613)]