25720926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55673}}^1$

素因数の和:55696

約数の個数: 32

約数和(自身を含む): 64136448

約数和(自身を除く): 38415522

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 55673, 111346, 167019, 334038, 389711, 612403, 779422, 1169133, 1224806, 1837209, 2338266, 3674418, 4286821, 8573642, 12860463, 25720926]

約数ペア:

[(1, 25720926), (2, 12860463), (3, 8573642), (6, 4286821), (7, 3674418), (11, 2338266), (14, 1837209), (21, 1224806), (22, 1169133), (33, 779422), (42, 612403), (66, 389711), (77, 334038), (154, 167019), (231, 111346), (462, 55673)]