28842166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 47721312

約数和(自身を除く): 18879146

約数列:

[1, 2, 17, 34, 37, 74, 101, 202, 227, 454, 629, 1258, 1717, 3434, 3737, 3859, 7474, 7718, 8399, 16798, 22927, 45854, 63529, 127058, 142783, 285566, 389759, 779518, 848299, 1696598, 14421083, 28842166]

約数ペア:

[(1, 28842166), (2, 14421083), (17, 1696598), (34, 848299), (37, 779518), (74, 389759), (101, 285566), (202, 142783), (227, 127058), (454, 63529), (629, 45854), (1258, 22927), (1717, 16798), (3434, 8399), (3737, 7718), (3859, 7474)]