12639296

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{11617}}^1$

素因数の和:11646

約数の個数: 28

約数和(自身を含む): 26558748

約数和(自身を除く): 13919452

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 11617, 23234, 46468, 92936, 185872, 197489, 371744, 394978, 743488, 789956, 1579912, 3159824, 6319648, 12639296]

約数ペア:

[(1, 12639296), (2, 6319648), (4, 3159824), (8, 1579912), (16, 789956), (17, 743488), (32, 394978), (34, 371744), (64, 197489), (68, 185872), (136, 92936), (272, 46468), (544, 23234), (1088, 11617)]