15674955808

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{670099}}^1$

素因数の和:670169

約数の個数: 48

約数和(自身を含む): 33435309600

約数和(自身を除く): 17760353792

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1376, 1462, 2924, 5848, 11696, 23392, 670099, 1340198, 2680396, 5360792, 10721584, 11391683, 21443168, 22783366, 28814257, 45566732, 57628514, 91133464, 115257028, 182266928, 230514056, 364533856, 461028112, 489842369, 922056224, 979684738, 1959369476, 3918738952, 7837477904, 15674955808]

約数ペア:

[(1, 15674955808), (2, 7837477904), (4, 3918738952), (8, 1959369476), (16, 979684738), (17, 922056224), (32, 489842369), (34, 461028112), (43, 364533856), (68, 230514056), (86, 182266928), (136, 115257028), (172, 91133464), (272, 57628514), (344, 45566732), (544, 28814257), (688, 22783366), (731, 21443168), (1376, 11391683), (1462, 10721584), (2924, 5360792), (5848, 2680396), (11696, 1340198), (23392, 670099)]