11620196

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4663}}^1$

素因数の和:4763

約数の個数: 24

約数和(自身を含む): 23506560

約数和(自身を除く): 11886364

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 4663, 9326, 18652, 32641, 65282, 130564, 415007, 830014, 1660028, 2905049, 5810098, 11620196]

約数ペア:

[(1, 11620196), (2, 5810098), (4, 2905049), (7, 1660028), (14, 830014), (28, 415007), (89, 130564), (178, 65282), (356, 32641), (623, 18652), (1246, 9326), (2492, 4663)]