11767712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 25601184

約数和(自身を除く): 13833472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 101, 176, 202, 331, 352, 404, 662, 808, 1111, 1324, 1616, 2222, 2648, 3232, 3641, 4444, 5296, 7282, 8888, 10592, 14564, 17776, 29128, 33431, 35552, 58256, 66862, 116512, 133724, 267448, 367741, 534896, 735482, 1069792, 1470964, 2941928, 5883856, 11767712]

約数ペア:

[(1, 11767712), (2, 5883856), (4, 2941928), (8, 1470964), (11, 1069792), (16, 735482), (22, 534896), (32, 367741), (44, 267448), (88, 133724), (101, 116512), (176, 66862), (202, 58256), (331, 35552), (352, 33431), (404, 29128), (662, 17776), (808, 14564), (1111, 10592), (1324, 8888), (1616, 7282), (2222, 5296), (2648, 4444), (3232, 3641)]