56428144

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{3461}}^1$

素因数の和:4488

約数の個数: 20

約数和(自身を含む): 109468440

約数和(自身を除く): 53040296

約数列:

[1, 2, 4, 8, 16, 1019, 2038, 3461, 4076, 6922, 8152, 13844, 16304, 27688, 55376, 3526759, 7053518, 14107036, 28214072, 56428144]

約数ペア:

[(1, 56428144), (2, 28214072), (4, 14107036), (8, 7053518), (16, 3526759), (1019, 55376), (2038, 27688), (3461, 16304), (4076, 13844), (6922, 8152)]