26057680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29611}}^1$

素因数の和:29635

約数の個数: 40

約数和(自身を含む): 66093984

約数和(自身を除く): 40036304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 29611, 59222, 118444, 148055, 236888, 296110, 325721, 473776, 592220, 651442, 1184440, 1302884, 1628605, 2368880, 2605768, 3257210, 5211536, 6514420, 13028840, 26057680]

約数ペア:

[(1, 26057680), (2, 13028840), (4, 6514420), (5, 5211536), (8, 3257210), (10, 2605768), (11, 2368880), (16, 1628605), (20, 1302884), (22, 1184440), (40, 651442), (44, 592220), (55, 473776), (80, 325721), (88, 296110), (110, 236888), (176, 148055), (220, 118444), (440, 59222), (880, 29611)]