16247264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 35317296

約数和(自身を除く): 19070032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 101, 176, 202, 352, 404, 457, 808, 914, 1111, 1616, 1828, 2222, 3232, 3656, 4444, 5027, 7312, 8888, 10054, 14624, 17776, 20108, 35552, 40216, 46157, 80432, 92314, 160864, 184628, 369256, 507727, 738512, 1015454, 1477024, 2030908, 4061816, 8123632, 16247264]

約数ペア:

[(1, 16247264), (2, 8123632), (4, 4061816), (8, 2030908), (11, 1477024), (16, 1015454), (22, 738512), (32, 507727), (44, 369256), (88, 184628), (101, 160864), (176, 92314), (202, 80432), (352, 46157), (404, 40216), (457, 35552), (808, 20108), (914, 17776), (1111, 14624), (1616, 10054), (1828, 8888), (2222, 7312), (3232, 5027), (3656, 4444)]