17089436

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 39548880

約数和(自身を除く): 22459444

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 353, 364, 494, 532, 637, 706, 931, 988, 1274, 1412, 1729, 1862, 2471, 2548, 3458, 3724, 4589, 4942, 6707, 6916, 9178, 9884, 12103, 13414, 17297, 18356, 24206, 26828, 32123, 34594, 46949, 48412, 64246, 69188, 87191, 93898, 128492, 174382, 187796, 224861, 328643, 348764, 449722, 610337, 657286, 899444, 1220674, 1314572, 2441348, 4272359, 8544718, 17089436]

約数ペア:

[(1, 17089436), (2, 8544718), (4, 4272359), (7, 2441348), (13, 1314572), (14, 1220674), (19, 899444), (26, 657286), (28, 610337), (38, 449722), (49, 348764), (52, 328643), (76, 224861), (91, 187796), (98, 174382), (133, 128492), (182, 93898), (196, 87191), (247, 69188), (266, 64246), (353, 48412), (364, 46949), (494, 34594), (532, 32123), (637, 26828), (706, 24206), (931, 18356), (988, 17297), (1274, 13414), (1412, 12103), (1729, 9884), (1862, 9178), (2471, 6916), (2548, 6707), (3458, 4942), (3724, 4589)]