12914288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:705

約数の個数: 40

約数和(自身を含む): 26873280

約数和(自身を除く): 13958992

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 601, 632, 1202, 1264, 1343, 2404, 2686, 4808, 5372, 9616, 10217, 10744, 20434, 21488, 40868, 47479, 81736, 94958, 163472, 189916, 379832, 759664, 807143, 1614286, 3228572, 6457144, 12914288]

約数ペア:

[(1, 12914288), (2, 6457144), (4, 3228572), (8, 1614286), (16, 807143), (17, 759664), (34, 379832), (68, 189916), (79, 163472), (136, 94958), (158, 81736), (272, 47479), (316, 40868), (601, 21488), (632, 20434), (1202, 10744), (1264, 10217), (1343, 9616), (2404, 5372), (2686, 4808)]