26907910

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{18059}}^1$

素因数の和:18215

約数の個数: 16

約数和(自身を含む): 48762000

約数和(自身を除く): 21854090

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 18059, 36118, 90295, 180590, 2690791, 5381582, 13453955, 26907910]

約数ペア:

[(1, 26907910), (2, 13453955), (5, 5381582), (10, 2690791), (149, 180590), (298, 90295), (745, 36118), (1490, 18059)]