25183696

素因数分解:

$2^4\times {\mathrm{1103}}^1\times {\mathrm{1427}}^1$

素因数の和:2538

約数の個数: 20

約数和(自身を含む): 48871872

約数和(自身を除く): 23688176

約数列:

[1, 2, 4, 8, 16, 1103, 1427, 2206, 2854, 4412, 5708, 8824, 11416, 17648, 22832, 1573981, 3147962, 6295924, 12591848, 25183696]

約数ペア:

[(1, 25183696), (2, 12591848), (4, 6295924), (8, 3147962), (16, 1573981), (1103, 22832), (1427, 17648), (2206, 11416), (2854, 8824), (4412, 5708)]