10955480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16111}}^1$

素因数の和:16139

約数の個数: 32

約数和(自身を含む): 26101440

約数和(自身を除く): 15145960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 16111, 32222, 64444, 80555, 128888, 161110, 273887, 322220, 547774, 644440, 1095548, 1369435, 2191096, 2738870, 5477740, 10955480]

約数ペア:

[(1, 10955480), (2, 5477740), (4, 2738870), (5, 2191096), (8, 1369435), (10, 1095548), (17, 644440), (20, 547774), (34, 322220), (40, 273887), (68, 161110), (85, 128888), (136, 80555), (170, 64444), (340, 32222), (680, 16111)]