16736874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2171

約数の個数: 64

約数和(自身を含む): 44209152

約数和(自身を除く): 27472278

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2131, 2618, 3927, 4262, 6393, 7854, 12786, 14917, 23441, 29834, 36227, 44751, 46882, 70323, 72454, 89502, 108681, 140646, 164087, 217362, 253589, 328174, 398497, 492261, 507178, 760767, 796994, 984522, 1195491, 1521534, 2390982, 2789479, 5578958, 8368437, 16736874]

約数ペア:

[(1, 16736874), (2, 8368437), (3, 5578958), (6, 2789479), (7, 2390982), (11, 1521534), (14, 1195491), (17, 984522), (21, 796994), (22, 760767), (33, 507178), (34, 492261), (42, 398497), (51, 328174), (66, 253589), (77, 217362), (102, 164087), (119, 140646), (154, 108681), (187, 89502), (231, 72454), (238, 70323), (357, 46882), (374, 44751), (462, 36227), (561, 29834), (714, 23441), (1122, 14917), (1309, 12786), (2131, 7854), (2618, 6393), (3927, 4262)]