91531328

素因数分解:

$2^6\times 7^1\times {\mathrm{204311}}^1$

素因数の和:204330

約数の個数: 28

約数和(自身を含む): 207580992

約数和(自身を除く): 116049664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 204311, 408622, 817244, 1430177, 1634488, 2860354, 3268976, 5720708, 6537952, 11441416, 13075904, 22882832, 45765664, 91531328]

約数ペア:

[(1, 91531328), (2, 45765664), (4, 22882832), (7, 13075904), (8, 11441416), (14, 6537952), (16, 5720708), (28, 3268976), (32, 2860354), (56, 1634488), (64, 1430177), (112, 817244), (224, 408622), (448, 204311)]