10987768

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{11351}}^1$

素因数の和:11379

約数の個数: 24

約数和(自身を含む): 22647240

約数和(自身を除く): 11659472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 11351, 22702, 45404, 90808, 124861, 249722, 499444, 998888, 1373471, 2746942, 5493884, 10987768]

約数ペア:

[(1, 10987768), (2, 5493884), (4, 2746942), (8, 1373471), (11, 998888), (22, 499444), (44, 249722), (88, 124861), (121, 90808), (242, 45404), (484, 22702), (968, 11351)]