18868332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{32089}}^1$

素因数の和:32110

約数の個数: 36

約数和(自身を含む): 51215640

約数和(自身を除く): 32347308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 32089, 64178, 96267, 128356, 192534, 224623, 385068, 449246, 673869, 898492, 1347738, 1572361, 2695476, 3144722, 4717083, 6289444, 9434166, 18868332]

約数ペア:

[(1, 18868332), (2, 9434166), (3, 6289444), (4, 4717083), (6, 3144722), (7, 2695476), (12, 1572361), (14, 1347738), (21, 898492), (28, 673869), (42, 449246), (49, 385068), (84, 224623), (98, 192534), (147, 128356), (196, 96267), (294, 64178), (588, 32089)]