23439044

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1091}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 42378336

約数和(自身を除く): 18939292

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 1091, 2182, 4364, 5371, 10742, 21484, 44731, 89462, 142921, 178924, 285842, 571684, 5859761, 11719522, 23439044]

約数ペア:

[(1, 23439044), (2, 11719522), (4, 5859761), (41, 571684), (82, 285842), (131, 178924), (164, 142921), (262, 89462), (524, 44731), (1091, 21484), (2182, 10742), (4364, 5371)]