28562108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2819}}^1$

素因数の和:2989

約数の個数: 24

約数和(自身を含む): 53298000

約数和(自身を除く): 24735892

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 2819, 5066, 5638, 10132, 11276, 47923, 95846, 191692, 420031, 840062, 1680124, 7140527, 14281054, 28562108]

約数ペア:

[(1, 28562108), (2, 14281054), (4, 7140527), (17, 1680124), (34, 840062), (68, 420031), (149, 191692), (298, 95846), (596, 47923), (2533, 11276), (2819, 10132), (5066, 5638)]