26813282

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{811}}^1$

素因数の和:1145

約数の個数: 16

約数和(自身を含む): 41080704

約数和(自身を除く): 14267422

約数列:

[1, 2, 61, 122, 271, 542, 811, 1622, 16531, 33062, 49471, 98942, 219781, 439562, 13406641, 26813282]

約数ペア:

[(1, 26813282), (2, 13406641), (61, 439562), (122, 219781), (271, 98942), (542, 49471), (811, 33062), (1622, 16531)]