16117272

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 48384000

約数和(自身を除く): 32266728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 31, 36, 54, 58, 62, 72, 83, 87, 93, 108, 116, 124, 166, 174, 186, 216, 232, 248, 249, 261, 279, 332, 348, 372, 498, 522, 558, 664, 696, 744, 747, 783, 837, 899, 996, 1044, 1116, 1494, 1566, 1674, 1798, 1992, 2088, 2232, 2241, 2407, 2573, 2697, 2988, 3132, 3348, 3596, 4482, 4814, 5146, 5394, 5976, 6264, 6696, 7192, 7221, 7719, 8091, 8964, 9628, 10292, 10788, 14442, 15438, 16182, 17928, 19256, 20584, 21576, 21663, 23157, 24273, 28884, 30876, 32364, 43326, 46314, 48546, 57768, 61752, 64728, 64989, 69471, 74617, 86652, 92628, 97092, 129978, 138942, 149234, 173304, 185256, 194184, 223851, 259956, 277884, 298468, 447702, 519912, 555768, 596936, 671553, 895404, 1343106, 1790808, 2014659, 2686212, 4029318, 5372424, 8058636, 16117272]

約数ペア:

[(1, 16117272), (2, 8058636), (3, 5372424), (4, 4029318), (6, 2686212), (8, 2014659), (9, 1790808), (12, 1343106), (18, 895404), (24, 671553), (27, 596936), (29, 555768), (31, 519912), (36, 447702), (54, 298468), (58, 277884), (62, 259956), (72, 223851), (83, 194184), (87, 185256), (93, 173304), (108, 149234), (116, 138942), (124, 129978), (166, 97092), (174, 92628), (186, 86652), (216, 74617), (232, 69471), (248, 64989), (249, 64728), (261, 61752), (279, 57768), (332, 48546), (348, 46314), (372, 43326), (498, 32364), (522, 30876), (558, 28884), (664, 24273), (696, 23157), (744, 21663), (747, 21576), (783, 20584), (837, 19256), (899, 17928), (996, 16182), (1044, 15438), (1116, 14442), (1494, 10788), (1566, 10292), (1674, 9628), (1798, 8964), (1992, 8091), (2088, 7719), (2232, 7221), (2241, 7192), (2407, 6696), (2573, 6264), (2697, 5976), (2988, 5394), (3132, 5146), (3348, 4814), (3596, 4482)]