28515538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{2707}}^1$

素因数の和:2961

約数の個数: 16

約数和(自身を含む): 44844480

約数和(自身を除く): 16328942

約数列:

[1, 2, 23, 46, 229, 458, 2707, 5267, 5414, 10534, 62261, 124522, 619903, 1239806, 14257769, 28515538]

約数ペア:

[(1, 28515538), (2, 14257769), (23, 1239806), (46, 619903), (229, 124522), (458, 62261), (2707, 10534), (5267, 5414)]