15227248

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{20249}}^1$

素因数の和:20304

約数の個数: 20

約数和(自身を含む): 30132000

約数和(自身を除く): 14904752

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 20249, 40498, 80996, 161992, 323984, 951703, 1903406, 3806812, 7613624, 15227248]

約数ペア:

[(1, 15227248), (2, 7613624), (4, 3806812), (8, 1903406), (16, 951703), (47, 323984), (94, 161992), (188, 80996), (376, 40498), (752, 20249)]