26234140

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7247}}^1$

素因数の和:7437

約数の個数: 24

約数和(自身を含む): 55403712

約数和(自身を除く): 29169572

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 7247, 14494, 28988, 36235, 72470, 144940, 1311707, 2623414, 5246828, 6558535, 13117070, 26234140]

約数ペア:

[(1, 26234140), (2, 13117070), (4, 6558535), (5, 5246828), (10, 2623414), (20, 1311707), (181, 144940), (362, 72470), (724, 36235), (905, 28988), (1810, 14494), (3620, 7247)]