8030864

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 40

約数和(自身を含む): 16457280

約数和(自身を除く): 8426416

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 139, 157, 184, 278, 314, 368, 556, 628, 1112, 1256, 2224, 2512, 3197, 3611, 6394, 7222, 12788, 14444, 21823, 25576, 28888, 43646, 51152, 57776, 87292, 174584, 349168, 501929, 1003858, 2007716, 4015432, 8030864]

約数ペア:

[(1, 8030864), (2, 4015432), (4, 2007716), (8, 1003858), (16, 501929), (23, 349168), (46, 174584), (92, 87292), (139, 57776), (157, 51152), (184, 43646), (278, 28888), (314, 25576), (368, 21823), (556, 14444), (628, 12788), (1112, 7222), (1256, 6394), (2224, 3611), (2512, 3197)]