56921216

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{40427}}^1$

素因数の和:40452

約数の個数: 32

約数和(自身を含む): 123709680

約数和(自身を除く): 66788464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 40427, 80854, 161708, 323416, 444697, 646832, 889394, 1293664, 1778788, 2587328, 3557576, 5174656, 7115152, 14230304, 28460608, 56921216]

約数ペア:

[(1, 56921216), (2, 28460608), (4, 14230304), (8, 7115152), (11, 5174656), (16, 3557576), (22, 2587328), (32, 1778788), (44, 1293664), (64, 889394), (88, 646832), (128, 444697), (176, 323416), (352, 161708), (704, 80854), (1408, 40427)]