16768672

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{12781}}^1$

素因数の和:12832

約数の個数: 24

約数和(自身を含む): 33821172

約数和(自身を除く): 17052500

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 12781, 25562, 51124, 102248, 204496, 408992, 524021, 1048042, 2096084, 4192168, 8384336, 16768672]

約数ペア:

[(1, 16768672), (2, 8384336), (4, 4192168), (8, 2096084), (16, 1048042), (32, 524021), (41, 408992), (82, 204496), (164, 102248), (328, 51124), (656, 25562), (1312, 12781)]