28527038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{11701}}^1$

素因数の和:11779

約数の個数: 16

約数和(自身を含む): 45497376

約数和(自身を除く): 16970338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 11701, 23402, 269123, 538246, 620153, 1240306, 14263519, 28527038]

約数ペア:

[(1, 28527038), (2, 14263519), (23, 1240306), (46, 620153), (53, 538246), (106, 269123), (1219, 23402), (2438, 11701)]