12716736

素因数分解:

$2^6\times 3^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:741

約数の個数: 56

約数和(自身を含む): 34015680

約数和(自身を除く): 21298944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 192, 214, 321, 428, 619, 642, 856, 1238, 1284, 1712, 1857, 2476, 2568, 3424, 3714, 4952, 5136, 6848, 7428, 9904, 10272, 14856, 19808, 20544, 29712, 39616, 59424, 66233, 118848, 132466, 198699, 264932, 397398, 529864, 794796, 1059728, 1589592, 2119456, 3179184, 4238912, 6358368, 12716736]

約数ペア:

[(1, 12716736), (2, 6358368), (3, 4238912), (4, 3179184), (6, 2119456), (8, 1589592), (12, 1059728), (16, 794796), (24, 529864), (32, 397398), (48, 264932), (64, 198699), (96, 132466), (107, 118848), (192, 66233), (214, 59424), (321, 39616), (428, 29712), (619, 20544), (642, 19808), (856, 14856), (1238, 10272), (1284, 9904), (1712, 7428), (1857, 6848), (2476, 5136), (2568, 4952), (3424, 3714)]