12800864

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23531}}^1$

素因数の和:23558

約数の個数: 24

約数和(自身を含む): 26685288

約数和(自身を除く): 13884424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 23531, 47062, 94124, 188248, 376496, 400027, 752992, 800054, 1600108, 3200216, 6400432, 12800864]

約数ペア:

[(1, 12800864), (2, 6400432), (4, 3200216), (8, 1600108), (16, 800054), (17, 752992), (32, 400027), (34, 376496), (68, 188248), (136, 94124), (272, 47062), (544, 23531)]