16553664

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1038

約数の個数: 84

約数和(自身を含む): 49133760

約数和(自身を除く): 32580096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 232, 261, 288, 348, 464, 522, 576, 696, 928, 991, 1044, 1392, 1856, 1982, 2088, 2784, 2973, 3964, 4176, 5568, 5946, 7928, 8352, 8919, 11892, 15856, 16704, 17838, 23784, 28739, 31712, 35676, 47568, 57478, 63424, 71352, 86217, 95136, 114956, 142704, 172434, 190272, 229912, 258651, 285408, 344868, 459824, 517302, 570816, 689736, 919648, 1034604, 1379472, 1839296, 2069208, 2758944, 4138416, 5517888, 8276832, 16553664]

約数ペア:

[(1, 16553664), (2, 8276832), (3, 5517888), (4, 4138416), (6, 2758944), (8, 2069208), (9, 1839296), (12, 1379472), (16, 1034604), (18, 919648), (24, 689736), (29, 570816), (32, 517302), (36, 459824), (48, 344868), (58, 285408), (64, 258651), (72, 229912), (87, 190272), (96, 172434), (116, 142704), (144, 114956), (174, 95136), (192, 86217), (232, 71352), (261, 63424), (288, 57478), (348, 47568), (464, 35676), (522, 31712), (576, 28739), (696, 23784), (928, 17838), (991, 16704), (1044, 15856), (1392, 11892), (1856, 8919), (1982, 8352), (2088, 7928), (2784, 5946), (2973, 5568), (3964, 4176)]