11578384

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:535

約数の個数: 40

約数和(自身を含む): 23784192

約数和(自身を除く): 12205808

約数列:

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

約数ペア:

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