28481510

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{46691}}^1$

素因数の和:46759

約数の個数: 16

約数和(自身を含む): 52108272

約数和(自身を除く): 23626762

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 46691, 93382, 233455, 466910, 2848151, 5696302, 14240755, 28481510]

約数ペア:

[(1, 28481510), (2, 14240755), (5, 5696302), (10, 2848151), (61, 466910), (122, 233455), (305, 93382), (610, 46691)]