16153676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 35562240

約数和(自身を除く): 19408564

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 179, 293, 308, 358, 586, 716, 1172, 1253, 1969, 2051, 2506, 3223, 3938, 4102, 5012, 6446, 7876, 8204, 12892, 13783, 22561, 27566, 45122, 52447, 55132, 90244, 104894, 209788, 367129, 576917, 734258, 1153834, 1468516, 2307668, 4038419, 8076838, 16153676]

約数ペア:

[(1, 16153676), (2, 8076838), (4, 4038419), (7, 2307668), (11, 1468516), (14, 1153834), (22, 734258), (28, 576917), (44, 367129), (77, 209788), (154, 104894), (179, 90244), (293, 55132), (308, 52447), (358, 45122), (586, 27566), (716, 22561), (1172, 13783), (1253, 12892), (1969, 8204), (2051, 7876), (2506, 6446), (3223, 5012), (3938, 4102)]