28737236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12323}}^1$

素因数の和:12391

約数の個数: 24

約数和(自身を含む): 55901664

約数和(自身を除く): 27164428

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 12323, 24646, 49292, 135553, 271106, 542212, 653119, 1306238, 2612476, 7184309, 14368618, 28737236]

約数ペア:

[(1, 28737236), (2, 14368618), (4, 7184309), (11, 2612476), (22, 1306238), (44, 653119), (53, 542212), (106, 271106), (212, 135553), (583, 49292), (1166, 24646), (2332, 12323)]