15863230

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{11579}}^1$

素因数の和:11723

約数の個数: 16

約数和(自身を含む): 28764720

約数和(自身を除く): 12901490

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 11579, 23158, 57895, 115790, 1586323, 3172646, 7931615, 15863230]

約数ペア:

[(1, 15863230), (2, 7931615), (5, 3172646), (10, 1586323), (137, 115790), (274, 57895), (685, 23158), (1370, 11579)]