25806408

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3374

約数の個数: 64

約数和(自身を含む): 71928000

約数和(自身を除く): 46121592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3329, 3876, 6658, 7752, 9987, 13316, 19974, 26632, 39948, 56593, 63251, 79896, 113186, 126502, 169779, 189753, 226372, 253004, 339558, 379506, 452744, 506008, 679116, 759012, 1075267, 1358232, 1518024, 2150534, 3225801, 4301068, 6451602, 8602136, 12903204, 25806408]

約数ペア:

[(1, 25806408), (2, 12903204), (3, 8602136), (4, 6451602), (6, 4301068), (8, 3225801), (12, 2150534), (17, 1518024), (19, 1358232), (24, 1075267), (34, 759012), (38, 679116), (51, 506008), (57, 452744), (68, 379506), (76, 339558), (102, 253004), (114, 226372), (136, 189753), (152, 169779), (204, 126502), (228, 113186), (323, 79896), (408, 63251), (456, 56593), (646, 39948), (969, 26632), (1292, 19974), (1938, 13316), (2584, 9987), (3329, 7752), (3876, 6658)]