28558976

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{11743}}^1$

素因数の和:11776

約数の個数: 32

約数和(自身を含む): 59894400

約数和(自身を除く): 31335424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 11743, 23486, 46972, 93944, 187888, 223117, 375776, 446234, 751552, 892468, 1503104, 1784936, 3569872, 7139744, 14279488, 28558976]

約数ペア:

[(1, 28558976), (2, 14279488), (4, 7139744), (8, 3569872), (16, 1784936), (19, 1503104), (32, 892468), (38, 751552), (64, 446234), (76, 375776), (128, 223117), (152, 187888), (304, 93944), (608, 46972), (1216, 23486), (2432, 11743)]