25027308

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{1613}}^1$

素因数の和:2054

約数の個数: 36

約数和(自身を含む): 63449568

約数和(自身を除く): 38422260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 1293, 1613, 1724, 2586, 3226, 3879, 4839, 5172, 6452, 7758, 9678, 14517, 15516, 19356, 29034, 58068, 695203, 1390406, 2085609, 2780812, 4171218, 6256827, 8342436, 12513654, 25027308]

約数ペア:

[(1, 25027308), (2, 12513654), (3, 8342436), (4, 6256827), (6, 4171218), (9, 2780812), (12, 2085609), (18, 1390406), (36, 695203), (431, 58068), (862, 29034), (1293, 19356), (1613, 15516), (1724, 14517), (2586, 9678), (3226, 7758), (3879, 6452), (4839, 5172)]