11591272

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 28016640

約数和(自身を除く): 16425368

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 607, 616, 682, 868, 1214, 1364, 1736, 2387, 2428, 2728, 4249, 4774, 4856, 6677, 8498, 9548, 13354, 16996, 18817, 19096, 26708, 33992, 37634, 46739, 53416, 75268, 93478, 131719, 150536, 186956, 206987, 263438, 373912, 413974, 526876, 827948, 1053752, 1448909, 1655896, 2897818, 5795636, 11591272]

約数ペア:

[(1, 11591272), (2, 5795636), (4, 2897818), (7, 1655896), (8, 1448909), (11, 1053752), (14, 827948), (22, 526876), (28, 413974), (31, 373912), (44, 263438), (56, 206987), (62, 186956), (77, 150536), (88, 131719), (124, 93478), (154, 75268), (217, 53416), (248, 46739), (308, 37634), (341, 33992), (434, 26708), (607, 19096), (616, 18817), (682, 16996), (868, 13354), (1214, 9548), (1364, 8498), (1736, 6677), (2387, 4856), (2428, 4774), (2728, 4249)]