12867104

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{21163}}^1$

素因数の和:21192

約数の個数: 24

約数和(自身を含む): 26666640

約数和(自身を除く): 13799536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 21163, 42326, 84652, 169304, 338608, 402097, 677216, 804194, 1608388, 3216776, 6433552, 12867104]

約数ペア:

[(1, 12867104), (2, 6433552), (4, 3216776), (8, 1608388), (16, 804194), (19, 677216), (32, 402097), (38, 338608), (76, 169304), (152, 84652), (304, 42326), (608, 21163)]