1572319328

素因数分解:

$2^5\times {\mathrm{389}}^1\times {\mathrm{126311}}^1$

素因数の和:126710

約数の個数: 24

約数和(自身を含む): 3103485840

約数和(自身を除く): 1531166512

約数列:

[1, 2, 4, 8, 16, 32, 389, 778, 1556, 3112, 6224, 12448, 126311, 252622, 505244, 1010488, 2020976, 4041952, 49134979, 98269958, 196539916, 393079832, 786159664, 1572319328]

約数ペア:

[(1, 1572319328), (2, 786159664), (4, 393079832), (8, 196539916), (16, 98269958), (32, 49134979), (389, 4041952), (778, 2020976), (1556, 1010488), (3112, 505244), (6224, 252622), (12448, 126311)]