27619046

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 55104000

約数和(自身を除く): 27484954

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 163, 182, 247, 266, 326, 343, 494, 637, 686, 931, 1141, 1274, 1729, 1862, 2119, 2282, 3097, 3458, 4238, 4459, 6194, 6517, 7987, 8918, 12103, 13034, 14833, 15974, 21679, 24206, 29666, 40261, 43358, 55909, 80522, 84721, 103831, 111818, 151753, 169442, 207662, 281827, 303506, 563654, 726817, 1062271, 1453634, 1972789, 2124542, 3945578, 13809523, 27619046]

約数ペア:

[(1, 27619046), (2, 13809523), (7, 3945578), (13, 2124542), (14, 1972789), (19, 1453634), (26, 1062271), (38, 726817), (49, 563654), (91, 303506), (98, 281827), (133, 207662), (163, 169442), (182, 151753), (247, 111818), (266, 103831), (326, 84721), (343, 80522), (494, 55909), (637, 43358), (686, 40261), (931, 29666), (1141, 24206), (1274, 21679), (1729, 15974), (1862, 14833), (2119, 13034), (2282, 12103), (3097, 8918), (3458, 7987), (4238, 6517), (4459, 6194)]