15692691952

素因数分解:

$2^4\times 7^1\times {\mathrm{140113321}}^1$

素因数の和:140113336

約数の個数: 20

約数和(自身を含む): 34748103856

約数和(自身を除く): 19055411904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140113321, 280226642, 560453284, 980793247, 1120906568, 1961586494, 2241813136, 3923172988, 7846345976, 15692691952]

約数ペア:

[(1, 15692691952), (2, 7846345976), (4, 3923172988), (7, 2241813136), (8, 1961586494), (14, 1120906568), (16, 980793247), (28, 560453284), (56, 280226642), (112, 140113321)]