25428432

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:808

約数の個数: 80

約数和(自身を含む): 70852608

約数和(自身を除く): 45424176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 743, 744, 1104, 1426, 1486, 1488, 2139, 2229, 2852, 2972, 4278, 4458, 5704, 5944, 8556, 8916, 11408, 11888, 17089, 17112, 17832, 23033, 34178, 34224, 35664, 46066, 51267, 68356, 69099, 92132, 102534, 136712, 138198, 184264, 205068, 273424, 276396, 368528, 410136, 529759, 552792, 820272, 1059518, 1105584, 1589277, 2119036, 3178554, 4238072, 6357108, 8476144, 12714216, 25428432]

約数ペア:

[(1, 25428432), (2, 12714216), (3, 8476144), (4, 6357108), (6, 4238072), (8, 3178554), (12, 2119036), (16, 1589277), (23, 1105584), (24, 1059518), (31, 820272), (46, 552792), (48, 529759), (62, 410136), (69, 368528), (92, 276396), (93, 273424), (124, 205068), (138, 184264), (184, 138198), (186, 136712), (248, 102534), (276, 92132), (368, 69099), (372, 68356), (496, 51267), (552, 46066), (713, 35664), (743, 34224), (744, 34178), (1104, 23033), (1426, 17832), (1486, 17112), (1488, 17089), (2139, 11888), (2229, 11408), (2852, 8916), (2972, 8556), (4278, 5944), (4458, 5704)]