1417967248

素因数分解:

$2^4\times {\mathrm{3209}}^1\times {\mathrm{27617}}^1$

素因数の和:30834

約数の個数: 20

約数和(自身を含む): 2748267180

約数和(自身を除く): 1330299932

約数列:

[1, 2, 4, 8, 16, 3209, 6418, 12836, 25672, 27617, 51344, 55234, 110468, 220936, 441872, 88622953, 177245906, 354491812, 708983624, 1417967248]

約数ペア:

[(1, 1417967248), (2, 708983624), (4, 354491812), (8, 177245906), (16, 88622953), (3209, 441872), (6418, 220936), (12836, 110468), (25672, 55234), (27617, 51344)]