25158936

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 69166080

約数和(自身を除く): 44007144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 157, 264, 314, 471, 607, 628, 942, 1214, 1256, 1727, 1821, 1884, 2428, 3454, 3642, 3768, 4856, 5181, 6677, 6908, 7284, 10362, 13354, 13816, 14568, 20031, 20724, 26708, 40062, 41448, 53416, 80124, 95299, 160248, 190598, 285897, 381196, 571794, 762392, 1048289, 1143588, 2096578, 2287176, 3144867, 4193156, 6289734, 8386312, 12579468, 25158936]

約数ペア:

[(1, 25158936), (2, 12579468), (3, 8386312), (4, 6289734), (6, 4193156), (8, 3144867), (11, 2287176), (12, 2096578), (22, 1143588), (24, 1048289), (33, 762392), (44, 571794), (66, 381196), (88, 285897), (132, 190598), (157, 160248), (264, 95299), (314, 80124), (471, 53416), (607, 41448), (628, 40062), (942, 26708), (1214, 20724), (1256, 20031), (1727, 14568), (1821, 13816), (1884, 13354), (2428, 10362), (3454, 7284), (3642, 6908), (3768, 6677), (4856, 5181)]