28881402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25741}}^1$

素因数の和:25774

約数の個数: 32

約数和(自身を含む): 66723264

約数和(自身を除く): 37841862

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 25741, 51482, 77223, 154446, 283151, 437597, 566302, 849453, 875194, 1312791, 1698906, 2625582, 4813567, 9627134, 14440701, 28881402]

約数ペア:

[(1, 28881402), (2, 14440701), (3, 9627134), (6, 4813567), (11, 2625582), (17, 1698906), (22, 1312791), (33, 875194), (34, 849453), (51, 566302), (66, 437597), (102, 283151), (187, 154446), (374, 77223), (561, 51482), (1122, 25741)]