12044560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13687}}^1$

素因数の和:13711

約数の個数: 40

約数和(自身を含む): 30551616

約数和(自身を除く): 18507056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 13687, 27374, 54748, 68435, 109496, 136870, 150557, 218992, 273740, 301114, 547480, 602228, 752785, 1094960, 1204456, 1505570, 2408912, 3011140, 6022280, 12044560]

約数ペア:

[(1, 12044560), (2, 6022280), (4, 3011140), (5, 2408912), (8, 1505570), (10, 1204456), (11, 1094960), (16, 752785), (20, 602228), (22, 547480), (40, 301114), (44, 273740), (55, 218992), (80, 150557), (88, 136870), (110, 109496), (176, 68435), (220, 54748), (440, 27374), (880, 13687)]