11120144

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2309}}^1$

素因数の和:2367

約数の個数: 40

約数和(自身を含む): 25206720

約数和(自身を除く): 14086576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2309, 2408, 4618, 4816, 9236, 16163, 18472, 32326, 36944, 64652, 99287, 129304, 198574, 258608, 397148, 695009, 794296, 1390018, 1588592, 2780036, 5560072, 11120144]

約数ペア:

[(1, 11120144), (2, 5560072), (4, 2780036), (7, 1588592), (8, 1390018), (14, 794296), (16, 695009), (28, 397148), (43, 258608), (56, 198574), (86, 129304), (112, 99287), (172, 64652), (301, 36944), (344, 32326), (602, 18472), (688, 16163), (1204, 9236), (2309, 4816), (2408, 4618)]