16738652

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 34933248

約数和(自身を除く): 18194596

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 107, 148, 151, 214, 259, 302, 428, 518, 604, 749, 1036, 1057, 1498, 2114, 2996, 3959, 4228, 5587, 7918, 11174, 15836, 16157, 22348, 27713, 32314, 39109, 55426, 64628, 78218, 110852, 113099, 156436, 226198, 452396, 597809, 1195618, 2391236, 4184663, 8369326, 16738652]

約数ペア:

[(1, 16738652), (2, 8369326), (4, 4184663), (7, 2391236), (14, 1195618), (28, 597809), (37, 452396), (74, 226198), (107, 156436), (148, 113099), (151, 110852), (214, 78218), (259, 64628), (302, 55426), (428, 39109), (518, 32314), (604, 27713), (749, 22348), (1036, 16157), (1057, 15836), (1498, 11174), (2114, 7918), (2996, 5587), (3959, 4228)]