23647834

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{18979}}^1$

素因数の和:19077

約数の個数: 16

約数和(自身を含む): 40996800

約数和(自身を除く): 17348966

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 18979, 37958, 132853, 265706, 1689131, 3378262, 11823917, 23647834]

約数ペア:

[(1, 23647834), (2, 11823917), (7, 3378262), (14, 1689131), (89, 265706), (178, 132853), (623, 37958), (1246, 18979)]