23881816

素因数分解:

$2^3\times 7^2\times {\mathrm{60923}}^1$

素因数の和:60943

約数の個数: 24

約数和(自身を含む): 52090020

約数和(自身を除く): 28208204

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 60923, 121846, 243692, 426461, 487384, 852922, 1705844, 2985227, 3411688, 5970454, 11940908, 23881816]

約数ペア:

[(1, 23881816), (2, 11940908), (4, 5970454), (7, 3411688), (8, 2985227), (14, 1705844), (28, 852922), (49, 487384), (56, 426461), (98, 243692), (196, 121846), (392, 60923)]