15696548812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1282817}}^1$

素因数の和:1282870

約数の個数: 48

約数和(自身を含む): 34482147840

約数和(自身を除く): 18785599028

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 12236, 1282817, 2565634, 5131268, 8979719, 17959438, 24373523, 29504791, 35918876, 48747046, 59009582, 97494092, 118019164, 170614661, 206533537, 341229322, 413067074, 560591029, 682458644, 826134148, 1121182058, 2242364116, 3924137203, 7848274406, 15696548812]

約数ペア:

[(1, 15696548812), (2, 7848274406), (4, 3924137203), (7, 2242364116), (14, 1121182058), (19, 826134148), (23, 682458644), (28, 560591029), (38, 413067074), (46, 341229322), (76, 206533537), (92, 170614661), (133, 118019164), (161, 97494092), (266, 59009582), (322, 48747046), (437, 35918876), (532, 29504791), (644, 24373523), (874, 17959438), (1748, 8979719), (3059, 5131268), (6118, 2565634), (12236, 1282817)]