16455456

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3361}}^1$

素因数の和:3394

約数の個数: 72

約数和(自身を含む): 49562604

約数和(自身を除く): 33107148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 3361, 4896, 6722, 10083, 13444, 20166, 26888, 30249, 40332, 53776, 57137, 60498, 80664, 107552, 114274, 120996, 161328, 171411, 228548, 241992, 322656, 342822, 457096, 483984, 514233, 685644, 914192, 967968, 1028466, 1371288, 1828384, 2056932, 2742576, 4113864, 5485152, 8227728, 16455456]

約数ペア:

[(1, 16455456), (2, 8227728), (3, 5485152), (4, 4113864), (6, 2742576), (8, 2056932), (9, 1828384), (12, 1371288), (16, 1028466), (17, 967968), (18, 914192), (24, 685644), (32, 514233), (34, 483984), (36, 457096), (48, 342822), (51, 322656), (68, 241992), (72, 228548), (96, 171411), (102, 161328), (136, 120996), (144, 114274), (153, 107552), (204, 80664), (272, 60498), (288, 57137), (306, 53776), (408, 40332), (544, 30249), (612, 26888), (816, 20166), (1224, 13444), (1632, 10083), (2448, 6722), (3361, 4896)]