28658976

素因数分解:

$2^5\times 3^1\times {\mathrm{487}}^1\times {\mathrm{613}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 75507264

約数和(自身を除く): 46848288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 487, 613, 974, 1226, 1461, 1839, 1948, 2452, 2922, 3678, 3896, 4904, 5844, 7356, 7792, 9808, 11688, 14712, 15584, 19616, 23376, 29424, 46752, 58848, 298531, 597062, 895593, 1194124, 1791186, 2388248, 3582372, 4776496, 7164744, 9552992, 14329488, 28658976]

約数ペア:

[(1, 28658976), (2, 14329488), (3, 9552992), (4, 7164744), (6, 4776496), (8, 3582372), (12, 2388248), (16, 1791186), (24, 1194124), (32, 895593), (48, 597062), (96, 298531), (487, 58848), (613, 46752), (974, 29424), (1226, 23376), (1461, 19616), (1839, 15584), (1948, 14712), (2452, 11688), (2922, 9808), (3678, 7792), (3896, 7356), (4904, 5844)]