18563392

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{12611}}^1$

素因数の和:12646

約数の個数: 28

約数和(自身を含む): 38441376

約数和(自身を除く): 19877984

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 12611, 25222, 50444, 100888, 201776, 290053, 403552, 580106, 807104, 1160212, 2320424, 4640848, 9281696, 18563392]

約数ペア:

[(1, 18563392), (2, 9281696), (4, 4640848), (8, 2320424), (16, 1160212), (23, 807104), (32, 580106), (46, 403552), (64, 290053), (92, 201776), (184, 100888), (368, 50444), (736, 25222), (1472, 12611)]