26230456

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 60652800

約数和(自身を除く): 34422344

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 59, 68, 118, 119, 136, 236, 238, 413, 467, 472, 476, 826, 934, 952, 1003, 1652, 1868, 2006, 3269, 3304, 3736, 4012, 6538, 7021, 7939, 8024, 13076, 14042, 15878, 26152, 27553, 28084, 31756, 55106, 55573, 56168, 63512, 110212, 111146, 192871, 220424, 222292, 385742, 444584, 468401, 771484, 936802, 1542968, 1873604, 3278807, 3747208, 6557614, 13115228, 26230456]

約数ペア:

[(1, 26230456), (2, 13115228), (4, 6557614), (7, 3747208), (8, 3278807), (14, 1873604), (17, 1542968), (28, 936802), (34, 771484), (56, 468401), (59, 444584), (68, 385742), (118, 222292), (119, 220424), (136, 192871), (236, 111146), (238, 110212), (413, 63512), (467, 56168), (472, 55573), (476, 55106), (826, 31756), (934, 28084), (952, 27553), (1003, 26152), (1652, 15878), (1868, 14042), (2006, 13076), (3269, 8024), (3304, 7939), (3736, 7021), (4012, 6538)]