23503216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{133541}}^1$

素因数の和:133560

約数の個数: 20

約数和(自身を含む): 49677624

約数和(自身を除く): 26174408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 133541, 267082, 534164, 1068328, 1468951, 2136656, 2937902, 5875804, 11751608, 23503216]

約数ペア:

[(1, 23503216), (2, 11751608), (4, 5875804), (8, 2937902), (11, 2136656), (16, 1468951), (22, 1068328), (44, 534164), (88, 267082), (176, 133541)]