15704298

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 36616320

約数和(自身を除く): 20912022

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 977, 1786, 1954, 2679, 2931, 5358, 5862, 8037, 8793, 16074, 17586, 18563, 37126, 45919, 55689, 91838, 111378, 137757, 167067, 275514, 334134, 413271, 826542, 872461, 1744922, 2617383, 5234766, 7852149, 15704298]

約数ペア:

[(1, 15704298), (2, 7852149), (3, 5234766), (6, 2617383), (9, 1744922), (18, 872461), (19, 826542), (38, 413271), (47, 334134), (57, 275514), (94, 167067), (114, 137757), (141, 111378), (171, 91838), (282, 55689), (342, 45919), (423, 37126), (846, 18563), (893, 17586), (977, 16074), (1786, 8793), (1954, 8037), (2679, 5862), (2931, 5358)]