12446392

素因数分解:

$2^3\times 7^2\times {\mathrm{31751}}^1$

素因数の和:31771

約数の個数: 24

約数和(自身を含む): 27147960

約数和(自身を除く): 14701568

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 31751, 63502, 127004, 222257, 254008, 444514, 889028, 1555799, 1778056, 3111598, 6223196, 12446392]

約数ペア:

[(1, 12446392), (2, 6223196), (4, 3111598), (7, 1778056), (8, 1555799), (14, 889028), (28, 444514), (49, 254008), (56, 222257), (98, 127004), (196, 63502), (392, 31751)]