12966208

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{10663}}^1$

素因数の和:10694

約数の個数: 28

約数和(自身を含む): 27086560

約数和(自身を除く): 14120352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 10663, 21326, 42652, 85304, 170608, 202597, 341216, 405194, 682432, 810388, 1620776, 3241552, 6483104, 12966208]

約数ペア:

[(1, 12966208), (2, 6483104), (4, 3241552), (8, 1620776), (16, 810388), (19, 682432), (32, 405194), (38, 341216), (64, 202597), (76, 170608), (152, 85304), (304, 42652), (608, 21326), (1216, 10663)]