25378637

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 28657152

約数和(自身を除く): 3278515

約数列:

[1, 17, 23, 47, 391, 799, 1081, 1381, 18377, 23477, 31763, 64907, 539971, 1103419, 1492861, 25378637]

約数ペア:

[(1, 25378637), (17, 1492861), (23, 1103419), (47, 539971), (391, 64907), (799, 31763), (1081, 23477), (1381, 18377)]