28663872

素因数分解:

$2^6\times 3^1\times {\mathrm{337}}^1\times {\mathrm{443}}^1$

素因数の和:795

約数の個数: 56

約数和(自身を含む): 76236576

約数和(自身を除く): 47572704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 337, 443, 674, 886, 1011, 1329, 1348, 1772, 2022, 2658, 2696, 3544, 4044, 5316, 5392, 7088, 8088, 10632, 10784, 14176, 16176, 21264, 21568, 28352, 32352, 42528, 64704, 85056, 149291, 298582, 447873, 597164, 895746, 1194328, 1791492, 2388656, 3582984, 4777312, 7165968, 9554624, 14331936, 28663872]

約数ペア:

[(1, 28663872), (2, 14331936), (3, 9554624), (4, 7165968), (6, 4777312), (8, 3582984), (12, 2388656), (16, 1791492), (24, 1194328), (32, 895746), (48, 597164), (64, 447873), (96, 298582), (192, 149291), (337, 85056), (443, 64704), (674, 42528), (886, 32352), (1011, 28352), (1329, 21568), (1348, 21264), (1772, 16176), (2022, 14176), (2658, 10784), (2696, 10632), (3544, 8088), (4044, 7088), (5316, 5392)]