26887226

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2503}}^1$

素因数の和:2677

約数の個数: 16

約数和(自身を含む): 41646528

約数和(自身を除く): 14759302

約数列:

[1, 2, 41, 82, 131, 262, 2503, 5006, 5371, 10742, 102623, 205246, 327893, 655786, 13443613, 26887226]

約数ペア:

[(1, 26887226), (2, 13443613), (41, 655786), (82, 327893), (131, 205246), (262, 102623), (2503, 10742), (5006, 5371)]