28979294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{26297}}^1$

素因数の和:26347

約数の個数: 16

約数和(自身を含む): 47336400

約数和(自身を除く): 18357106

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 26297, 52594, 499643, 762613, 999286, 1525226, 14489647, 28979294]

約数ペア:

[(1, 28979294), (2, 14489647), (19, 1525226), (29, 999286), (38, 762613), (58, 499643), (551, 52594), (1102, 26297)]