28850836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60611}}^1$

素因数の和:60639

約数の個数: 24

約数和(自身を含む): 61096896

約数和(自身を除く): 32246060

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 60611, 121222, 242444, 424277, 848554, 1030387, 1697108, 2060774, 4121548, 7212709, 14425418, 28850836]

約数ペア:

[(1, 28850836), (2, 14425418), (4, 7212709), (7, 4121548), (14, 2060774), (17, 1697108), (28, 1030387), (34, 848554), (68, 424277), (119, 242444), (238, 121222), (476, 60611)]