17968441312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2819}}^1\times {\mathrm{11717}}^1$

素因数の和:14563

約数の個数: 48

約数和(自身を含む): 37472757840

約数和(自身を除く): 19504316528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2819, 5638, 11276, 11717, 22552, 23434, 45104, 46868, 47923, 90208, 93736, 95846, 187472, 191692, 199189, 374944, 383384, 398378, 766768, 796756, 1533536, 1593512, 3187024, 6374048, 33030223, 66060446, 132120892, 264241784, 528483568, 561513791, 1056967136, 1123027582, 2246055164, 4492110328, 8984220656, 17968441312]

約数ペア:

[(1, 17968441312), (2, 8984220656), (4, 4492110328), (8, 2246055164), (16, 1123027582), (17, 1056967136), (32, 561513791), (34, 528483568), (68, 264241784), (136, 132120892), (272, 66060446), (544, 33030223), (2819, 6374048), (5638, 3187024), (11276, 1593512), (11717, 1533536), (22552, 796756), (23434, 766768), (45104, 398378), (46868, 383384), (47923, 374944), (90208, 199189), (93736, 191692), (95846, 187472)]