18131232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{26981}}^1$

素因数の和:27001

約数の個数: 48

約数和(自身を含む): 54395712

約数和(自身を除く): 36264480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 26981, 53962, 80943, 107924, 161886, 188867, 215848, 323772, 377734, 431696, 566601, 647544, 755468, 863392, 1133202, 1295088, 1510936, 2266404, 2590176, 3021872, 4532808, 6043744, 9065616, 18131232]

約数ペア:

[(1, 18131232), (2, 9065616), (3, 6043744), (4, 4532808), (6, 3021872), (7, 2590176), (8, 2266404), (12, 1510936), (14, 1295088), (16, 1133202), (21, 863392), (24, 755468), (28, 647544), (32, 566601), (42, 431696), (48, 377734), (56, 323772), (84, 215848), (96, 188867), (112, 161886), (168, 107924), (224, 80943), (336, 53962), (672, 26981)]