24281420

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{22907}}^1$

素因数の和:22969

約数の個数: 24

約数和(自身を含む): 51955344

約数和(自身を除く): 27673924

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 22907, 45814, 91628, 114535, 229070, 458140, 1214071, 2428142, 4856284, 6070355, 12140710, 24281420]

約数ペア:

[(1, 24281420), (2, 12140710), (4, 6070355), (5, 4856284), (10, 2428142), (20, 1214071), (53, 458140), (106, 229070), (212, 114535), (265, 91628), (530, 45814), (1060, 22907)]