31587244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4637}}^1$

素因数の和:4785

約数の個数: 24

約数和(自身を含む): 59997168

約数和(自身を除く): 28409924

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 4637, 6812, 9274, 18548, 60281, 120562, 241124, 607447, 1214894, 2429788, 7896811, 15793622, 31587244]

約数ペア:

[(1, 31587244), (2, 15793622), (4, 7896811), (13, 2429788), (26, 1214894), (52, 607447), (131, 241124), (262, 120562), (524, 60281), (1703, 18548), (3406, 9274), (4637, 6812)]