26620072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107339}}^1$

素因数の和:107376

約数の個数: 16

約数和(自身を含む): 51523200

約数和(自身を除く): 24903128

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 107339, 214678, 429356, 858712, 3327509, 6655018, 13310036, 26620072]

約数ペア:

[(1, 26620072), (2, 13310036), (4, 6655018), (8, 3327509), (31, 858712), (62, 429356), (124, 214678), (248, 107339)]