12417664

素因数分解:

$2^7\times 7^1\times {\mathrm{13859}}^1$

素因数の和:13880

約数の個数: 32

約数和(自身を含む): 28274400

約数和(自身を除く): 15856736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 13859, 27718, 55436, 97013, 110872, 194026, 221744, 388052, 443488, 776104, 886976, 1552208, 1773952, 3104416, 6208832, 12417664]

約数ペア:

[(1, 12417664), (2, 6208832), (4, 3104416), (7, 1773952), (8, 1552208), (14, 886976), (16, 776104), (28, 443488), (32, 388052), (56, 221744), (64, 194026), (112, 110872), (128, 97013), (224, 55436), (448, 27718), (896, 13859)]