16433712

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:475

約数の個数: 80

約数和(自身を含む): 47740000

約数和(自身を除く): 31306288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 349, 432, 436, 654, 698, 872, 981, 1047, 1308, 1396, 1744, 1962, 2094, 2616, 2792, 2943, 3141, 3924, 4188, 5232, 5584, 5886, 6282, 7848, 8376, 9423, 11772, 12564, 15696, 16752, 18846, 23544, 25128, 37692, 38041, 47088, 50256, 75384, 76082, 114123, 150768, 152164, 228246, 304328, 342369, 456492, 608656, 684738, 912984, 1027107, 1369476, 1825968, 2054214, 2738952, 4108428, 5477904, 8216856, 16433712]

約数ペア:

[(1, 16433712), (2, 8216856), (3, 5477904), (4, 4108428), (6, 2738952), (8, 2054214), (9, 1825968), (12, 1369476), (16, 1027107), (18, 912984), (24, 684738), (27, 608656), (36, 456492), (48, 342369), (54, 304328), (72, 228246), (108, 152164), (109, 150768), (144, 114123), (216, 76082), (218, 75384), (327, 50256), (349, 47088), (432, 38041), (436, 37692), (654, 25128), (698, 23544), (872, 18846), (981, 16752), (1047, 15696), (1308, 12564), (1396, 11772), (1744, 9423), (1962, 8376), (2094, 7848), (2616, 6282), (2792, 5886), (2943, 5584), (3141, 5232), (3924, 4188)]