15679968094832

素因数分解:

$2^4\times {\mathrm{207821}}^1\times {\mathrm{4715587}}^1$

素因数の和:4923416

約数の個数: 20

約数和(自身を含む): 30380090809416

約数和(自身を除く): 14700122714584

約数列:

[1, 2, 4, 8, 16, 207821, 415642, 831284, 1662568, 3325136, 4715587, 9431174, 18862348, 37724696, 75449392, 979998005927, 1959996011854, 3919992023708, 7839984047416, 15679968094832]

約数ペア:

[(1, 15679968094832), (2, 7839984047416), (4, 3919992023708), (8, 1959996011854), (16, 979998005927), (207821, 75449392), (415642, 37724696), (831284, 18862348), (1662568, 9431174), (3325136, 4715587)]