28622798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 24

約数和(自身を含む): 46385136

約数和(自身を除く): 17762338

約数列:

[1, 2, 17, 34, 71, 142, 167, 334, 1207, 2414, 2839, 5041, 5678, 10082, 11857, 23714, 85697, 171394, 201569, 403138, 841847, 1683694, 14311399, 28622798]

約数ペア:

[(1, 28622798), (2, 14311399), (17, 1683694), (34, 841847), (71, 403138), (142, 201569), (167, 171394), (334, 85697), (1207, 23714), (2414, 11857), (2839, 10082), (5041, 5678)]