8045168

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{8243}}^1$

素因数の和:8312

約数の個数: 20

約数和(自身を含む): 15844968

約数和(自身を除く): 7799800

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 8243, 16486, 32972, 65944, 131888, 502823, 1005646, 2011292, 4022584, 8045168]

約数ペア:

[(1, 8045168), (2, 4022584), (4, 2011292), (8, 1005646), (16, 502823), (61, 131888), (122, 65944), (244, 32972), (488, 16486), (976, 8243)]