25870176

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2089}}^1$

素因数の和:2148

約数の個数: 72

約数和(自身を含む): 75315240

約数和(自身を除く): 49445064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 2089, 3096, 4128, 4178, 6192, 6267, 8356, 12384, 12534, 16712, 18801, 25068, 33424, 37602, 50136, 66848, 75204, 89827, 100272, 150408, 179654, 200544, 269481, 300816, 359308, 538962, 601632, 718616, 808443, 1077924, 1437232, 1616886, 2155848, 2874464, 3233772, 4311696, 6467544, 8623392, 12935088, 25870176]

約数ペア:

[(1, 25870176), (2, 12935088), (3, 8623392), (4, 6467544), (6, 4311696), (8, 3233772), (9, 2874464), (12, 2155848), (16, 1616886), (18, 1437232), (24, 1077924), (32, 808443), (36, 718616), (43, 601632), (48, 538962), (72, 359308), (86, 300816), (96, 269481), (129, 200544), (144, 179654), (172, 150408), (258, 100272), (288, 89827), (344, 75204), (387, 66848), (516, 50136), (688, 37602), (774, 33424), (1032, 25068), (1376, 18801), (1548, 16712), (2064, 12534), (2089, 12384), (3096, 8356), (4128, 6267), (4178, 6192)]