25080318

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{19087}}^1$

素因数の和:19168

約数の個数: 24

約数和(自身を含む): 55087968

約数和(自身を除く): 30007650

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 19087, 38174, 57261, 114522, 171783, 343566, 1393351, 2786702, 4180053, 8360106, 12540159, 25080318]

約数ペア:

[(1, 25080318), (2, 12540159), (3, 8360106), (6, 4180053), (9, 2786702), (18, 1393351), (73, 343566), (146, 171783), (219, 114522), (438, 57261), (657, 38174), (1314, 19087)]