12115156

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 22256640

約数和(自身を除く): 10141484

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 1471, 2059, 2942, 4118, 5884, 8236, 42659, 85318, 104441, 170636, 208882, 417764, 3028789, 6057578, 12115156]

約数ペア:

[(1, 12115156), (2, 6057578), (4, 3028789), (29, 417764), (58, 208882), (71, 170636), (116, 104441), (142, 85318), (284, 42659), (1471, 8236), (2059, 5884), (2942, 4118)]