16140824

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6703}}^1$

素因数の和:6759

約数の個数: 32

約数和(自身を含む): 35397120

約数和(自身を除く): 19256296

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 6703, 13406, 26812, 46921, 53624, 93842, 187684, 288229, 375368, 576458, 1152916, 2017603, 2305832, 4035206, 8070412, 16140824]

約数ペア:

[(1, 16140824), (2, 8070412), (4, 4035206), (7, 2305832), (8, 2017603), (14, 1152916), (28, 576458), (43, 375368), (56, 288229), (86, 187684), (172, 93842), (301, 53624), (344, 46921), (602, 26812), (1204, 13406), (2408, 6703)]