12769216

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{10501}}^1$

素因数の和:10532

約数の個数: 28

約数和(自身を含む): 26675080

約数和(自身を除く): 13905864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 10501, 21002, 42004, 84008, 168016, 199519, 336032, 399038, 672064, 798076, 1596152, 3192304, 6384608, 12769216]

約数ペア:

[(1, 12769216), (2, 6384608), (4, 3192304), (8, 1596152), (16, 798076), (19, 672064), (32, 399038), (38, 336032), (64, 199519), (76, 168016), (152, 84008), (304, 42004), (608, 21002), (1216, 10501)]