18775416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71119}}^1$

素因数の和:71139

約数の個数: 32

約数和(自身を含む): 51206400

約数和(自身を除く): 32430984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 71119, 142238, 213357, 284476, 426714, 568952, 782309, 853428, 1564618, 1706856, 2346927, 3129236, 4693854, 6258472, 9387708, 18775416]

約数ペア:

[(1, 18775416), (2, 9387708), (3, 6258472), (4, 4693854), (6, 3129236), (8, 2346927), (11, 1706856), (12, 1564618), (22, 853428), (24, 782309), (33, 568952), (44, 426714), (66, 284476), (88, 213357), (132, 142238), (264, 71119)]