2536976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{12197}}^1$

素因数の和:12218

約数の個数: 20

約数和(自身を含む): 5293932

約数和(自身を除く): 2756956

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 12197, 24394, 48788, 97576, 158561, 195152, 317122, 634244, 1268488, 2536976]

約数ペア:

[(1, 2536976), (2, 1268488), (4, 634244), (8, 317122), (13, 195152), (16, 158561), (26, 97576), (52, 48788), (104, 24394), (208, 12197)]