28293298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{5381}}^1$

素因数の和:5633

約数の個数: 16

約数和(自身を含む): 46500480

約数和(自身を除く): 18207182

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 5381, 10762, 59191, 118382, 1286059, 2572118, 14146649, 28293298]

約数ペア:

[(1, 28293298), (2, 14146649), (11, 2572118), (22, 1286059), (239, 118382), (478, 59191), (2629, 10762), (5258, 5381)]