26279824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1327

約数の個数: 40

約数和(自身を含む): 54639360

約数和(自身を除く): 28359536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1223, 1264, 1343, 2446, 2686, 4892, 5372, 9784, 10744, 19568, 20791, 21488, 41582, 83164, 96617, 166328, 193234, 332656, 386468, 772936, 1545872, 1642489, 3284978, 6569956, 13139912, 26279824]

約数ペア:

[(1, 26279824), (2, 13139912), (4, 6569956), (8, 3284978), (16, 1642489), (17, 1545872), (34, 772936), (68, 386468), (79, 332656), (136, 193234), (158, 166328), (272, 96617), (316, 83164), (632, 41582), (1223, 21488), (1264, 20791), (1343, 19568), (2446, 10744), (2686, 9784), (4892, 5372)]