1591616

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1913}}^1$

素因数の和:1938

約数の個数: 28

約数和(自身を含む): 3403092

約数和(自身を除く): 1811476

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1913, 3826, 7652, 15304, 24869, 30608, 49738, 61216, 99476, 122432, 198952, 397904, 795808, 1591616]

約数ペア:

[(1, 1591616), (2, 795808), (4, 397904), (8, 198952), (13, 122432), (16, 99476), (26, 61216), (32, 49738), (52, 30608), (64, 24869), (104, 15304), (208, 7652), (416, 3826), (832, 1913)]