215685824

素因数分解:

$2^6\times {\mathrm{353}}^1\times {\mathrm{9547}}^1$

素因数の和:9912

約数の個数: 28

約数和(自身を含む): 429258984

約数和(自身を除く): 213573160

約数列:

[1, 2, 4, 8, 16, 32, 64, 353, 706, 1412, 2824, 5648, 9547, 11296, 19094, 22592, 38188, 76376, 152752, 305504, 611008, 3370091, 6740182, 13480364, 26960728, 53921456, 107842912, 215685824]

約数ペア:

[(1, 215685824), (2, 107842912), (4, 53921456), (8, 26960728), (16, 13480364), (32, 6740182), (64, 3370091), (353, 611008), (706, 305504), (1412, 152752), (2824, 76376), (5648, 38188), (9547, 22592), (11296, 19094)]