25952814

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{19751}}^1$

素因数の和:19832

約数の個数: 24

約数和(自身を含む): 57004272

約数和(自身を除く): 31051458

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 19751, 39502, 59253, 118506, 177759, 355518, 1441823, 2883646, 4325469, 8650938, 12976407, 25952814]

約数ペア:

[(1, 25952814), (2, 12976407), (3, 8650938), (6, 4325469), (9, 2883646), (18, 1441823), (73, 355518), (146, 177759), (219, 118506), (438, 59253), (657, 39502), (1314, 19751)]