24686870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3583}}^1$

素因数の和:3656

約数の個数: 32

約数和(自身を含む): 48771072

約数和(自身を除く): 24084202

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 3583, 6890, 7166, 17915, 35830, 46579, 93158, 189899, 232895, 379798, 465790, 949495, 1898990, 2468687, 4937374, 12343435, 24686870]

約数ペア:

[(1, 24686870), (2, 12343435), (5, 4937374), (10, 2468687), (13, 1898990), (26, 949495), (53, 465790), (65, 379798), (106, 232895), (130, 189899), (265, 93158), (530, 46579), (689, 35830), (1378, 17915), (3445, 7166), (3583, 6890)]