28353936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{45439}}^1$

素因数の和:45463

約数の個数: 40

約数和(自身を含む): 78883840

約数和(自身を除く): 50529904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 45439, 90878, 136317, 181756, 272634, 363512, 545268, 590707, 727024, 1090536, 1181414, 1772121, 2181072, 2362828, 3544242, 4725656, 7088484, 9451312, 14176968, 28353936]

約数ペア:

[(1, 28353936), (2, 14176968), (3, 9451312), (4, 7088484), (6, 4725656), (8, 3544242), (12, 2362828), (13, 2181072), (16, 1772121), (24, 1181414), (26, 1090536), (39, 727024), (48, 590707), (52, 545268), (78, 363512), (104, 272634), (156, 181756), (208, 136317), (312, 90878), (624, 45439)]