28750336

素因数分解:

$2^9\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:492

約数の個数: 40

約数和(自身を含む): 57930444

約数和(自身を除く): 29180108

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 241, 256, 466, 482, 512, 932, 964, 1864, 1928, 3728, 3856, 7456, 7712, 14912, 15424, 29824, 30848, 56153, 59648, 61696, 112306, 119296, 123392, 224612, 449224, 898448, 1796896, 3593792, 7187584, 14375168, 28750336]

約数ペア:

[(1, 28750336), (2, 14375168), (4, 7187584), (8, 3593792), (16, 1796896), (32, 898448), (64, 449224), (128, 224612), (233, 123392), (241, 119296), (256, 112306), (466, 61696), (482, 59648), (512, 56153), (932, 30848), (964, 29824), (1864, 15424), (1928, 14912), (3728, 7712), (3856, 7456)]