11837836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1429}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 22022000

約数和(自身を除く): 10184164

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 1429, 2071, 2858, 4142, 5716, 8284, 27151, 54302, 108604, 155761, 311522, 623044, 2959459, 5918918, 11837836]

約数ペア:

[(1, 11837836), (2, 5918918), (4, 2959459), (19, 623044), (38, 311522), (76, 155761), (109, 108604), (218, 54302), (436, 27151), (1429, 8284), (2071, 5716), (2858, 4142)]