26427752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{73}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 55027140

約数和(自身を除く): 28599388

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 73, 104, 118, 146, 236, 292, 472, 584, 767, 949, 1534, 1898, 3068, 3481, 3796, 4307, 6136, 6962, 7592, 8614, 13924, 17228, 27848, 34456, 45253, 55991, 90506, 111982, 181012, 223964, 254113, 362024, 447928, 508226, 1016452, 2032904, 3303469, 6606938, 13213876, 26427752]

約数ペア:

[(1, 26427752), (2, 13213876), (4, 6606938), (8, 3303469), (13, 2032904), (26, 1016452), (52, 508226), (59, 447928), (73, 362024), (104, 254113), (118, 223964), (146, 181012), (236, 111982), (292, 90506), (472, 55991), (584, 45253), (767, 34456), (949, 27848), (1534, 17228), (1898, 13924), (3068, 8614), (3481, 7592), (3796, 6962), (4307, 6136)]