25458312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 70436160

約数和(自身を除く): 44977848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 132, 146, 219, 264, 292, 438, 584, 803, 876, 1321, 1606, 1752, 2409, 2642, 3212, 3963, 4818, 5284, 6424, 7926, 9636, 10568, 14531, 15852, 19272, 29062, 31704, 43593, 58124, 87186, 96433, 116248, 174372, 192866, 289299, 348744, 385732, 578598, 771464, 1060763, 1157196, 2121526, 2314392, 3182289, 4243052, 6364578, 8486104, 12729156, 25458312]

約数ペア:

[(1, 25458312), (2, 12729156), (3, 8486104), (4, 6364578), (6, 4243052), (8, 3182289), (11, 2314392), (12, 2121526), (22, 1157196), (24, 1060763), (33, 771464), (44, 578598), (66, 385732), (73, 348744), (88, 289299), (132, 192866), (146, 174372), (219, 116248), (264, 96433), (292, 87186), (438, 58124), (584, 43593), (803, 31704), (876, 29062), (1321, 19272), (1606, 15852), (1752, 14531), (2409, 10568), (2642, 9636), (3212, 7926), (3963, 6424), (4818, 5284)]