25388028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37117}}^1$

素因数の和:37146

約数の個数: 36

約数和(自身を含む): 67554760

約数和(自身を除く): 42166732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 37117, 74234, 111351, 148468, 222702, 334053, 445404, 668106, 705223, 1336212, 1410446, 2115669, 2820892, 4231338, 6347007, 8462676, 12694014, 25388028]

約数ペア:

[(1, 25388028), (2, 12694014), (3, 8462676), (4, 6347007), (6, 4231338), (9, 2820892), (12, 2115669), (18, 1410446), (19, 1336212), (36, 705223), (38, 668106), (57, 445404), (76, 334053), (114, 222702), (171, 148468), (228, 111351), (342, 74234), (684, 37117)]