12843392

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{5281}}^1$

素因数の和:5314

約数の個数: 32

約数和(自身を含む): 26938200

約数和(自身を除く): 14094808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 5281, 10562, 21124, 42248, 84496, 100339, 168992, 200678, 337984, 401356, 675968, 802712, 1605424, 3210848, 6421696, 12843392]

約数ペア:

[(1, 12843392), (2, 6421696), (4, 3210848), (8, 1605424), (16, 802712), (19, 675968), (32, 401356), (38, 337984), (64, 200678), (76, 168992), (128, 100339), (152, 84496), (304, 42248), (608, 21124), (1216, 10562), (2432, 5281)]