12764672

素因数分解:

$2^9\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:358

約数の個数: 40

約数和(自身を含む): 25853256

約数和(自身を除く): 13088584

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 233, 256, 428, 466, 512, 856, 932, 1712, 1864, 3424, 3728, 6848, 7456, 13696, 14912, 24931, 27392, 29824, 49862, 54784, 59648, 99724, 119296, 199448, 398896, 797792, 1595584, 3191168, 6382336, 12764672]

約数ペア:

[(1, 12764672), (2, 6382336), (4, 3191168), (8, 1595584), (16, 797792), (32, 398896), (64, 199448), (107, 119296), (128, 99724), (214, 59648), (233, 54784), (256, 49862), (428, 29824), (466, 27392), (512, 24931), (856, 14912), (932, 13696), (1712, 7456), (1864, 6848), (3424, 3728)]