15862768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2011}}^1$

素因数の和:2065

約数の個数: 40

約数和(自身を含む): 33680880

約数和(自身を除く): 17818112

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 2011, 3944, 4022, 7888, 8044, 16088, 32176, 34187, 58319, 68374, 116638, 136748, 233276, 273496, 466552, 546992, 933104, 991423, 1982846, 3965692, 7931384, 15862768]

約数ペア:

[(1, 15862768), (2, 7931384), (4, 3965692), (8, 1982846), (16, 991423), (17, 933104), (29, 546992), (34, 466552), (58, 273496), (68, 233276), (116, 136748), (136, 116638), (232, 68374), (272, 58319), (464, 34187), (493, 32176), (986, 16088), (1972, 8044), (2011, 7888), (3944, 4022)]