16705788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6661}}^1$

素因数の和:6698

約数の個数: 48

約数和(自身を含む): 44768640

約数和(自身を除く): 28062852

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 6661, 13322, 19983, 26644, 39966, 73271, 79932, 126559, 146542, 219813, 253118, 293084, 379677, 439626, 506236, 759354, 879252, 1392149, 1518708, 2784298, 4176447, 5568596, 8352894, 16705788]

約数ペア:

[(1, 16705788), (2, 8352894), (3, 5568596), (4, 4176447), (6, 2784298), (11, 1518708), (12, 1392149), (19, 879252), (22, 759354), (33, 506236), (38, 439626), (44, 379677), (57, 293084), (66, 253118), (76, 219813), (114, 146542), (132, 126559), (209, 79932), (228, 73271), (418, 39966), (627, 26644), (836, 19983), (1254, 13322), (2508, 6661)]