23877964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{821}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 45709776

約数和(自身を除く): 21831812

約数列:

[1, 2, 4, 11, 22, 44, 661, 821, 1322, 1642, 2644, 3284, 7271, 9031, 14542, 18062, 29084, 36124, 542681, 1085362, 2170724, 5969491, 11938982, 23877964]

約数ペア:

[(1, 23877964), (2, 11938982), (4, 5969491), (11, 2170724), (22, 1085362), (44, 542681), (661, 36124), (821, 29084), (1322, 18062), (1642, 14542), (2644, 9031), (3284, 7271)]