16888965482978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1031}}^1\times {\mathrm{2268229}}^1$

素因数の和:2269442

約数の個数: 32

約数和(自身を含む): 26629092783360

約数和(自身を除く): 9740127300382

約数列:

[1, 2, 23, 46, 157, 314, 1031, 2062, 3611, 7222, 23713, 47426, 161867, 323734, 2268229, 3722941, 4536458, 7445882, 52169267, 104338534, 356111953, 712223906, 2338544099, 4677088198, 8190574919, 16381149838, 53786514277, 107573028554, 367151423543, 734302847086, 8444482741489, 16888965482978]

約数ペア:

[(1, 16888965482978), (2, 8444482741489), (23, 734302847086), (46, 367151423543), (157, 107573028554), (314, 53786514277), (1031, 16381149838), (2062, 8190574919), (3611, 4677088198), (7222, 2338544099), (23713, 712223906), (47426, 356111953), (161867, 104338534), (323734, 52169267), (2268229, 7445882), (3722941, 4536458)]