25997038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1601}}^1$

素因数の和:1979

約数の個数: 16

約数和(自身を含む): 40831776

約数和(自身を除く): 14834738

約数列:

[1, 2, 23, 46, 353, 706, 1601, 3202, 8119, 16238, 36823, 73646, 565153, 1130306, 12998519, 25997038]

約数ペア:

[(1, 25997038), (2, 12998519), (23, 1130306), (46, 565153), (353, 73646), (706, 36823), (1601, 16238), (3202, 8119)]