11651384

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 22537440

約数和(自身を除く): 10886056

約数列:

[1, 2, 4, 8, 71, 73, 142, 146, 281, 284, 292, 562, 568, 584, 1124, 2248, 5183, 10366, 19951, 20513, 20732, 39902, 41026, 41464, 79804, 82052, 159608, 164104, 1456423, 2912846, 5825692, 11651384]

約数ペア:

[(1, 11651384), (2, 5825692), (4, 2912846), (8, 1456423), (71, 164104), (73, 159608), (142, 82052), (146, 79804), (281, 41464), (284, 41026), (292, 39902), (562, 20732), (568, 20513), (584, 19951), (1124, 10366), (2248, 5183)]