15229216

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{6703}}^1$

素因数の和:6784

約数の個数: 24

約数和(自身を含む): 30409344

約数和(自身を除く): 15180128

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 6703, 13406, 26812, 53624, 107248, 214496, 475913, 951826, 1903652, 3807304, 7614608, 15229216]

約数ペア:

[(1, 15229216), (2, 7614608), (4, 3807304), (8, 1903652), (16, 951826), (32, 475913), (71, 214496), (142, 107248), (284, 53624), (568, 26812), (1136, 13406), (2272, 6703)]