20762016

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19661}}^1$

素因数の和:19685

約数の個数: 48

約数和(自身を含む): 59457888

約数和(自身を除く): 38695872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 19661, 39322, 58983, 78644, 117966, 157288, 216271, 235932, 314576, 432542, 471864, 629152, 648813, 865084, 943728, 1297626, 1730168, 1887456, 2595252, 3460336, 5190504, 6920672, 10381008, 20762016]

約数ペア:

[(1, 20762016), (2, 10381008), (3, 6920672), (4, 5190504), (6, 3460336), (8, 2595252), (11, 1887456), (12, 1730168), (16, 1297626), (22, 943728), (24, 865084), (32, 648813), (33, 629152), (44, 471864), (48, 432542), (66, 314576), (88, 235932), (96, 216271), (132, 157288), (176, 117966), (264, 78644), (352, 58983), (528, 39322), (1056, 19661)]