12204688

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{2113}}^1$

素因数の和:2159

約数の個数: 30

約数和(自身を含む): 24968454

約数和(自身を除く): 12763766

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2113, 2888, 4226, 5776, 8452, 16904, 33808, 40147, 80294, 160588, 321176, 642352, 762793, 1525586, 3051172, 6102344, 12204688]

約数ペア:

[(1, 12204688), (2, 6102344), (4, 3051172), (8, 1525586), (16, 762793), (19, 642352), (38, 321176), (76, 160588), (152, 80294), (304, 40147), (361, 33808), (722, 16904), (1444, 8452), (2113, 5776), (2888, 4226)]