15315838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4561}}^1$

素因数の和:4659

約数の個数: 16

約数和(自身を含む): 24306336

約数和(自身を除く): 8990498

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 4561, 9122, 104903, 209806, 332953, 665906, 7657919, 15315838]

約数ペア:

[(1, 15315838), (2, 7657919), (23, 665906), (46, 332953), (73, 209806), (146, 104903), (1679, 9122), (3358, 4561)]