15663938612

素因数分解:

$2^2\times 7^1\times {\mathrm{52981}}^1\times {\mathrm{10559}}^1$

素因数の和:63551

約数の個数: 24

約数和(自身を含む): 31331435520

約数和(自身を除く): 15667496908

約数列:

[1, 2, 4, 7, 14, 28, 10559, 21118, 42236, 52981, 73913, 105962, 147826, 211924, 295652, 370867, 741734, 1483468, 559426379, 1118852758, 2237705516, 3915984653, 7831969306, 15663938612]

約数ペア:

[(1, 15663938612), (2, 7831969306), (4, 3915984653), (7, 2237705516), (14, 1118852758), (28, 559426379), (10559, 1483468), (21118, 741734), (42236, 370867), (52981, 295652), (73913, 211924), (105962, 147826)]