28053410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{36433}}^1$

素因数の和:36458

約数の個数: 32

約数和(自身を含む): 62957952

約数和(自身を除く): 34904542

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 36433, 72866, 182165, 255031, 364330, 400763, 510062, 801526, 1275155, 2003815, 2550310, 2805341, 4007630, 5610682, 14026705, 28053410]

約数ペア:

[(1, 28053410), (2, 14026705), (5, 5610682), (7, 4007630), (10, 2805341), (11, 2550310), (14, 2003815), (22, 1275155), (35, 801526), (55, 510062), (70, 400763), (77, 364330), (110, 255031), (154, 182165), (385, 72866), (770, 36433)]