23156768

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 48335616

約数和(自身を除く): 25178848

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 73, 92, 146, 184, 292, 368, 431, 584, 736, 862, 1168, 1679, 1724, 2336, 3358, 3448, 6716, 6896, 9913, 13432, 13792, 19826, 26864, 31463, 39652, 53728, 62926, 79304, 125852, 158608, 251704, 317216, 503408, 723649, 1006816, 1447298, 2894596, 5789192, 11578384, 23156768]

約数ペア:

[(1, 23156768), (2, 11578384), (4, 5789192), (8, 2894596), (16, 1447298), (23, 1006816), (32, 723649), (46, 503408), (73, 317216), (92, 251704), (146, 158608), (184, 125852), (292, 79304), (368, 62926), (431, 53728), (584, 39652), (736, 31463), (862, 26864), (1168, 19826), (1679, 13792), (1724, 13432), (2336, 9913), (3358, 6896), (3448, 6716)]