12245296

素因数分解:

$2^4\times 7^2\times {\mathrm{15619}}^1$

素因数の和:15641

約数の個数: 30

約数和(自身を含む): 27600540

約数和(自身を除く): 15355244

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 15619, 31238, 62476, 109333, 124952, 218666, 249904, 437332, 765331, 874664, 1530662, 1749328, 3061324, 6122648, 12245296]

約数ペア:

[(1, 12245296), (2, 6122648), (4, 3061324), (7, 1749328), (8, 1530662), (14, 874664), (16, 765331), (28, 437332), (49, 249904), (56, 218666), (98, 124952), (112, 109333), (196, 62476), (392, 31238), (784, 15619)]