28045349

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2213}}^1$

素因数の和:2284

約数の個数: 16

約数和(自身を含む): 31881600

約数和(自身を除く): 3836251

約数列:

[1, 19, 23, 29, 437, 551, 667, 2213, 12673, 42047, 50899, 64177, 967081, 1219363, 1476071, 28045349]

約数ペア:

[(1, 28045349), (19, 1476071), (23, 1219363), (29, 967081), (437, 64177), (551, 50899), (667, 42047), (2213, 12673)]