31601328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{5441}}^1$

素因数の和:5474

約数の個数: 60

約数和(自身を含む): 89749464

約数和(自身を除く): 58148136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5441, 5808, 10882, 16323, 21764, 32646, 43528, 59851, 65292, 87056, 119702, 130584, 179553, 239404, 261168, 359106, 478808, 658361, 718212, 957616, 1316722, 1436424, 1975083, 2633444, 2872848, 3950166, 5266888, 7900332, 10533776, 15800664, 31601328]

約数ペア:

[(1, 31601328), (2, 15800664), (3, 10533776), (4, 7900332), (6, 5266888), (8, 3950166), (11, 2872848), (12, 2633444), (16, 1975083), (22, 1436424), (24, 1316722), (33, 957616), (44, 718212), (48, 658361), (66, 478808), (88, 359106), (121, 261168), (132, 239404), (176, 179553), (242, 130584), (264, 119702), (363, 87056), (484, 65292), (528, 59851), (726, 43528), (968, 32646), (1452, 21764), (1936, 16323), (2904, 10882), (5441, 5808)]