26144360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59419}}^1$

素因数の和:59441

約数の個数: 32

約数和(自身を含む): 64173600

約数和(自身を除く): 38029240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 59419, 118838, 237676, 297095, 475352, 594190, 653609, 1188380, 1307218, 2376760, 2614436, 3268045, 5228872, 6536090, 13072180, 26144360]

約数ペア:

[(1, 26144360), (2, 13072180), (4, 6536090), (5, 5228872), (8, 3268045), (10, 2614436), (11, 2376760), (20, 1307218), (22, 1188380), (40, 653609), (44, 594190), (55, 475352), (88, 297095), (110, 237676), (220, 118838), (440, 59419)]