12966496

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{9883}}^1$

素因数の和:9934

約数の個数: 24

約数和(自身を含む): 26153064

約数和(自身を除く): 13186568

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 9883, 19766, 39532, 79064, 158128, 316256, 405203, 810406, 1620812, 3241624, 6483248, 12966496]

約数ペア:

[(1, 12966496), (2, 6483248), (4, 3241624), (8, 1620812), (16, 810406), (32, 405203), (41, 316256), (82, 158128), (164, 79064), (328, 39532), (656, 19766), (1312, 9883)]