16788376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2687}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 18048104

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 2687, 3124, 5374, 6248, 10748, 21496, 29557, 59114, 118228, 190777, 236456, 381554, 763108, 1526216, 2098547, 4197094, 8394188, 16788376]

約数ペア:

[(1, 16788376), (2, 8394188), (4, 4197094), (8, 2098547), (11, 1526216), (22, 763108), (44, 381554), (71, 236456), (88, 190777), (142, 118228), (284, 59114), (568, 29557), (781, 21496), (1562, 10748), (2687, 6248), (3124, 5374)]