28662592

素因数分解:

$2^6\times 7^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:623

約数の個数: 56

約数和(自身を含む): 65617344

約数和(自身を除く): 36954752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 137, 224, 274, 448, 467, 548, 934, 959, 1096, 1868, 1918, 2192, 3269, 3736, 3836, 4384, 6538, 7472, 7672, 8768, 13076, 14944, 15344, 26152, 29888, 30688, 52304, 61376, 63979, 104608, 127958, 209216, 255916, 447853, 511832, 895706, 1023664, 1791412, 2047328, 3582824, 4094656, 7165648, 14331296, 28662592]

約数ペア:

[(1, 28662592), (2, 14331296), (4, 7165648), (7, 4094656), (8, 3582824), (14, 2047328), (16, 1791412), (28, 1023664), (32, 895706), (56, 511832), (64, 447853), (112, 255916), (137, 209216), (224, 127958), (274, 104608), (448, 63979), (467, 61376), (548, 52304), (934, 30688), (959, 29888), (1096, 26152), (1868, 15344), (1918, 14944), (2192, 13076), (3269, 8768), (3736, 7672), (3836, 7472), (4384, 6538)]