28621812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 71209152

約数和(自身を除く): 42587340

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 173, 204, 346, 519, 692, 811, 1038, 1622, 2076, 2433, 2941, 3244, 4866, 5882, 8823, 9732, 11764, 13787, 17646, 27574, 35292, 41361, 55148, 82722, 140303, 165444, 280606, 420909, 561212, 841818, 1683636, 2385151, 4770302, 7155453, 9540604, 14310906, 28621812]

約数ペア:

[(1, 28621812), (2, 14310906), (3, 9540604), (4, 7155453), (6, 4770302), (12, 2385151), (17, 1683636), (34, 841818), (51, 561212), (68, 420909), (102, 280606), (173, 165444), (204, 140303), (346, 82722), (519, 55148), (692, 41361), (811, 35292), (1038, 27574), (1622, 17646), (2076, 13787), (2433, 11764), (2941, 9732), (3244, 8823), (4866, 5882)]