25566134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 45480960

約数和(自身を除く): 19914826

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 1973, 3946, 6479, 12958, 21703, 37487, 43406, 61163, 74974, 122326, 412357, 672793, 824714, 1162097, 1345586, 2324194, 12783067, 25566134]

約数ペア:

[(1, 25566134), (2, 12783067), (11, 2324194), (19, 1345586), (22, 1162097), (31, 824714), (38, 672793), (62, 412357), (209, 122326), (341, 74974), (418, 61163), (589, 43406), (682, 37487), (1178, 21703), (1973, 12958), (3946, 6479)]