25140858

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2393}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 53778816

約数和(自身を除く): 28637958

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 103, 206, 309, 618, 1751, 2393, 3502, 4786, 5253, 7179, 10506, 14358, 40681, 81362, 122043, 244086, 246479, 492958, 739437, 1478874, 4190143, 8380286, 12570429, 25140858]

約数ペア:

[(1, 25140858), (2, 12570429), (3, 8380286), (6, 4190143), (17, 1478874), (34, 739437), (51, 492958), (102, 246479), (103, 244086), (206, 122043), (309, 81362), (618, 40681), (1751, 14358), (2393, 10506), (3502, 7179), (4786, 5253)]