53784224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{129289}}^1$

素因数の和:129312

約数の個数: 24

約数和(自身を含む): 114033780

約数和(自身を除く): 60249556

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 129289, 258578, 517156, 1034312, 1680757, 2068624, 3361514, 4137248, 6723028, 13446056, 26892112, 53784224]

約数ペア:

[(1, 53784224), (2, 26892112), (4, 13446056), (8, 6723028), (13, 4137248), (16, 3361514), (26, 2068624), (32, 1680757), (52, 1034312), (104, 517156), (208, 258578), (416, 129289)]