18758824

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11551}}^1$

素因数の和:11593

約数の個数: 32

約数和(自身を含む): 41587200

約数和(自身を除く): 22828376

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 11551, 23102, 46204, 80857, 92408, 161714, 323428, 334979, 646856, 669958, 1339916, 2344853, 2679832, 4689706, 9379412, 18758824]

約数ペア:

[(1, 18758824), (2, 9379412), (4, 4689706), (7, 2679832), (8, 2344853), (14, 1339916), (28, 669958), (29, 646856), (56, 334979), (58, 323428), (116, 161714), (203, 92408), (232, 80857), (406, 46204), (812, 23102), (1624, 11551)]