29901296

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{27893}}^1$

素因数の和:27968

約数の個数: 20

約数和(自身を含む): 58800552

約数和(自身を除く): 28899256

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 27893, 55786, 111572, 223144, 446288, 1868831, 3737662, 7475324, 14950648, 29901296]

約数ペア:

[(1, 29901296), (2, 14950648), (4, 7475324), (8, 3737662), (16, 1868831), (67, 446288), (134, 223144), (268, 111572), (536, 55786), (1072, 27893)]