27886112

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{28111}}^1$

素因数の和:28152

約数の個数: 24

約数和(自身を含む): 56673792

約数和(自身を除く): 28787680

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 28111, 56222, 112444, 224888, 449776, 871441, 899552, 1742882, 3485764, 6971528, 13943056, 27886112]

約数ペア:

[(1, 27886112), (2, 13943056), (4, 6971528), (8, 3485764), (16, 1742882), (31, 899552), (32, 871441), (62, 449776), (124, 224888), (248, 112444), (496, 56222), (992, 28111)]