16285728

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{587}}^1$

素因数の和:634

約数の個数: 72

約数和(自身を含む): 45490032

約数和(自身を除く): 29204304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 587, 816, 867, 1156, 1174, 1632, 1734, 1761, 2312, 2348, 3468, 3522, 4624, 4696, 6936, 7044, 9248, 9392, 9979, 13872, 14088, 18784, 19958, 27744, 28176, 29937, 39916, 56352, 59874, 79832, 119748, 159664, 169643, 239496, 319328, 339286, 478992, 508929, 678572, 957984, 1017858, 1357144, 2035716, 2714288, 4071432, 5428576, 8142864, 16285728]

約数ペア:

[(1, 16285728), (2, 8142864), (3, 5428576), (4, 4071432), (6, 2714288), (8, 2035716), (12, 1357144), (16, 1017858), (17, 957984), (24, 678572), (32, 508929), (34, 478992), (48, 339286), (51, 319328), (68, 239496), (96, 169643), (102, 159664), (136, 119748), (204, 79832), (272, 59874), (289, 56352), (408, 39916), (544, 29937), (578, 28176), (587, 27744), (816, 19958), (867, 18784), (1156, 14088), (1174, 13872), (1632, 9979), (1734, 9392), (1761, 9248), (2312, 7044), (2348, 6936), (3468, 4696), (3522, 4624)]