15964496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{58693}}^1$

素因数の和:58718

約数の個数: 20

約数和(自身を含む): 32751252

約数和(自身を除く): 16786756

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 58693, 117386, 234772, 469544, 939088, 997781, 1995562, 3991124, 7982248, 15964496]

約数ペア:

[(1, 15964496), (2, 7982248), (4, 3991124), (8, 1995562), (16, 997781), (17, 939088), (34, 469544), (68, 234772), (136, 117386), (272, 58693)]