28016076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{212243}}^1$

素因数の和:212261

約数の個数: 24

約数和(自身を含む): 71313984

約数和(自身を除く): 43297908

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 212243, 424486, 636729, 848972, 1273458, 2334673, 2546916, 4669346, 7004019, 9338692, 14008038, 28016076]

約数ペア:

[(1, 28016076), (2, 14008038), (3, 9338692), (4, 7004019), (6, 4669346), (11, 2546916), (12, 2334673), (22, 1273458), (33, 848972), (44, 636729), (66, 424486), (132, 212243)]