12157796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22853}}^1$

素因数の和:22883

約数の個数: 24

約数和(自身を含む): 25596480

約数和(自身を除く): 13438684

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 22853, 45706, 91412, 159971, 319942, 434207, 639884, 868414, 1736828, 3039449, 6078898, 12157796]

約数ペア:

[(1, 12157796), (2, 6078898), (4, 3039449), (7, 1736828), (14, 868414), (19, 639884), (28, 434207), (38, 319942), (76, 159971), (133, 91412), (266, 45706), (532, 22853)]