13726976

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:131

約数の個数: 54

約数和(自身を含む): 29019690

約数和(自身を除く): 15292714

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 128, 172, 232, 256, 344, 464, 688, 928, 1247, 1376, 1849, 1856, 2494, 2752, 3698, 3712, 4988, 5504, 7396, 7424, 9976, 11008, 14792, 19952, 29584, 39904, 53621, 59168, 79808, 107242, 118336, 159616, 214484, 236672, 319232, 428968, 473344, 857936, 1715872, 3431744, 6863488, 13726976]

約数ペア:

[(1, 13726976), (2, 6863488), (4, 3431744), (8, 1715872), (16, 857936), (29, 473344), (32, 428968), (43, 319232), (58, 236672), (64, 214484), (86, 159616), (116, 118336), (128, 107242), (172, 79808), (232, 59168), (256, 53621), (344, 39904), (464, 29584), (688, 19952), (928, 14792), (1247, 11008), (1376, 9976), (1849, 7424), (1856, 7396), (2494, 5504), (2752, 4988), (3698, 3712)]