26915090

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{6131}}^1$

素因数の和:6577

約数の個数: 16

約数和(自身を含む): 48565440

約数和(自身を除く): 21650350

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 6131, 12262, 30655, 61310, 2691509, 5383018, 13457545, 26915090]

約数ペア:

[(1, 26915090), (2, 13457545), (5, 5383018), (10, 2691509), (439, 61310), (878, 30655), (2195, 12262), (4390, 6131)]