28874296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19301}}^1$

素因数の和:19335

約数の個数: 32

約数和(自身を含む): 62538480

約数和(自身を除く): 33664184

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 19301, 38602, 77204, 154408, 212311, 328117, 424622, 656234, 849244, 1312468, 1698488, 2624936, 3609287, 7218574, 14437148, 28874296]

約数ペア:

[(1, 28874296), (2, 14437148), (4, 7218574), (8, 3609287), (11, 2624936), (17, 1698488), (22, 1312468), (34, 849244), (44, 656234), (68, 424622), (88, 328117), (136, 212311), (187, 154408), (374, 77204), (748, 38602), (1496, 19301)]