15717636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2129

約数の個数: 72

約数和(自身を含む): 45645600

約数和(自身を除く): 29927964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2089, 2508, 3762, 4178, 6267, 7524, 8356, 12534, 18801, 22979, 25068, 37602, 39691, 45958, 68937, 75204, 79382, 91916, 119073, 137874, 158764, 206811, 238146, 275748, 357219, 413622, 436601, 476292, 714438, 827244, 873202, 1309803, 1428876, 1746404, 2619606, 3929409, 5239212, 7858818, 15717636]

約数ペア:

[(1, 15717636), (2, 7858818), (3, 5239212), (4, 3929409), (6, 2619606), (9, 1746404), (11, 1428876), (12, 1309803), (18, 873202), (19, 827244), (22, 714438), (33, 476292), (36, 436601), (38, 413622), (44, 357219), (57, 275748), (66, 238146), (76, 206811), (99, 158764), (114, 137874), (132, 119073), (171, 91916), (198, 79382), (209, 75204), (228, 68937), (342, 45958), (396, 39691), (418, 37602), (627, 25068), (684, 22979), (836, 18801), (1254, 12534), (1881, 8356), (2089, 7524), (2508, 6267), (3762, 4178)]