13931392

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 28005120

約数和(自身を除く): 14073728

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 857, 1016, 1714, 2032, 3428, 4064, 6856, 8128, 13712, 16256, 27424, 54848, 108839, 109696, 217678, 435356, 870712, 1741424, 3482848, 6965696, 13931392]

約数ペア:

[(1, 13931392), (2, 6965696), (4, 3482848), (8, 1741424), (16, 870712), (32, 435356), (64, 217678), (127, 109696), (128, 108839), (254, 54848), (508, 27424), (857, 16256), (1016, 13712), (1714, 8128), (2032, 6856), (3428, 4064)]