115030288

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{28643}}^1$

素因数の和:28902

約数の個数: 20

約数和(自身を含む): 223766928

約数和(自身を除く): 108736640

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 28643, 57286, 114572, 229144, 458288, 7189393, 14378786, 28757572, 57515144, 115030288]

約数ペア:

[(1, 115030288), (2, 57515144), (4, 28757572), (8, 14378786), (16, 7189393), (251, 458288), (502, 229144), (1004, 114572), (2008, 57286), (4016, 28643)]