26964944

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{5419}}^1$

素因数の和:5738

約数の個数: 20

約数和(自身を含む): 52422240

約数和(自身を除く): 25457296

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 5419, 10838, 21676, 43352, 86704, 1685309, 3370618, 6741236, 13482472, 26964944]

約数ペア:

[(1, 26964944), (2, 13482472), (4, 6741236), (8, 3370618), (16, 1685309), (311, 86704), (622, 43352), (1244, 21676), (2488, 10838), (4976, 5419)]