28545474

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{15497}}^1$

素因数の和:15809

約数の個数: 16

約数和(自身を含む): 57280608

約数和(自身を除く): 28735134

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 15497, 30994, 46491, 92982, 4757579, 9515158, 14272737, 28545474]

約数ペア:

[(1, 28545474), (2, 14272737), (3, 9515158), (6, 4757579), (307, 92982), (614, 46491), (921, 30994), (1842, 15497)]