23563969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{449}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 27820800

約数和(自身を除く): 4256831

約数列:

[1, 11, 13, 143, 367, 449, 4037, 4771, 4939, 5837, 52481, 64207, 164783, 1812613, 2142179, 23563969]

約数ペア:

[(1, 23563969), (11, 2142179), (13, 1812613), (143, 164783), (367, 64207), (449, 52481), (4037, 5837), (4771, 4939)]