56965168

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{21067}}^1$

素因数の和:21101

約数の個数: 30

約数和(自身を含む): 119518764

約数和(自身を除く): 62553596

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 21067, 42134, 84268, 168536, 273871, 337072, 547742, 1095484, 2190968, 3560323, 4381936, 7120646, 14241292, 28482584, 56965168]

約数ペア:

[(1, 56965168), (2, 28482584), (4, 14241292), (8, 7120646), (13, 4381936), (16, 3560323), (26, 2190968), (52, 1095484), (104, 547742), (169, 337072), (208, 273871), (338, 168536), (676, 84268), (1352, 42134), (2704, 21067)]