23547920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26759}}^1$

素因数の和:26783

約数の個数: 40

約数和(自身を含む): 59728320

約数和(自身を除く): 36180400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 26759, 53518, 107036, 133795, 214072, 267590, 294349, 428144, 535180, 588698, 1070360, 1177396, 1471745, 2140720, 2354792, 2943490, 4709584, 5886980, 11773960, 23547920]

約数ペア:

[(1, 23547920), (2, 11773960), (4, 5886980), (5, 4709584), (8, 2943490), (10, 2354792), (11, 2140720), (16, 1471745), (20, 1177396), (22, 1070360), (40, 588698), (44, 535180), (55, 428144), (80, 294349), (88, 267590), (110, 214072), (176, 133795), (220, 107036), (440, 53518), (880, 26759)]