15207551656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{93463}}^1$

素因数の和:93566

約数の個数: 48

約数和(自身を含む): 31846923360

約数和(自身を除く): 16639371704

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1849, 1892, 3698, 3784, 7396, 14792, 20339, 40678, 81356, 93463, 162712, 186926, 373852, 747704, 1028093, 2056186, 4018909, 4112372, 8037818, 8224744, 16075636, 32151272, 44207999, 88415998, 172813087, 176831996, 345626174, 353663992, 691252348, 1382504696, 1900943957, 3801887914, 7603775828, 15207551656]

約数ペア:

[(1, 15207551656), (2, 7603775828), (4, 3801887914), (8, 1900943957), (11, 1382504696), (22, 691252348), (43, 353663992), (44, 345626174), (86, 176831996), (88, 172813087), (172, 88415998), (344, 44207999), (473, 32151272), (946, 16075636), (1849, 8224744), (1892, 8037818), (3698, 4112372), (3784, 4018909), (7396, 2056186), (14792, 1028093), (20339, 747704), (40678, 373852), (81356, 186926), (93463, 162712)]