11711924

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 24600576

約数和(自身を除く): 12888652

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 103, 124, 131, 206, 217, 262, 412, 434, 524, 721, 868, 917, 1442, 1834, 2884, 3193, 3668, 4061, 6386, 8122, 12772, 13493, 16244, 22351, 26986, 28427, 44702, 53972, 56854, 89404, 94451, 113708, 188902, 377804, 418283, 836566, 1673132, 2927981, 5855962, 11711924]

約数ペア:

[(1, 11711924), (2, 5855962), (4, 2927981), (7, 1673132), (14, 836566), (28, 418283), (31, 377804), (62, 188902), (103, 113708), (124, 94451), (131, 89404), (206, 56854), (217, 53972), (262, 44702), (412, 28427), (434, 26986), (524, 22351), (721, 16244), (868, 13493), (917, 12772), (1442, 8122), (1834, 6386), (2884, 4061), (3193, 3668)]