16688616

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 50725440

約数和(自身を除く): 34036824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 161, 168, 184, 196, 276, 294, 322, 392, 483, 552, 588, 617, 644, 966, 1127, 1176, 1234, 1288, 1851, 1932, 2254, 2468, 3381, 3702, 3864, 4319, 4508, 4936, 6762, 7404, 8638, 9016, 12957, 13524, 14191, 14808, 17276, 25914, 27048, 28382, 30233, 34552, 42573, 51828, 56764, 60466, 85146, 90699, 99337, 103656, 113528, 120932, 170292, 181398, 198674, 241864, 298011, 340584, 362796, 397348, 596022, 695359, 725592, 794696, 1192044, 1390718, 2086077, 2384088, 2781436, 4172154, 5562872, 8344308, 16688616]

約数ペア:

[(1, 16688616), (2, 8344308), (3, 5562872), (4, 4172154), (6, 2781436), (7, 2384088), (8, 2086077), (12, 1390718), (14, 1192044), (21, 794696), (23, 725592), (24, 695359), (28, 596022), (42, 397348), (46, 362796), (49, 340584), (56, 298011), (69, 241864), (84, 198674), (92, 181398), (98, 170292), (138, 120932), (147, 113528), (161, 103656), (168, 99337), (184, 90699), (196, 85146), (276, 60466), (294, 56764), (322, 51828), (392, 42573), (483, 34552), (552, 30233), (588, 28382), (617, 27048), (644, 25914), (966, 17276), (1127, 14808), (1176, 14191), (1234, 13524), (1288, 12957), (1851, 9016), (1932, 8638), (2254, 7404), (2468, 6762), (3381, 4936), (3702, 4508), (3864, 4319)]