11956472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7151}}^1$

素因数の和:7187

約数の個数: 32

約数和(自身を含む): 25747200

約数和(自身を除く): 13790728

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 7151, 14302, 28604, 57208, 78661, 135869, 157322, 271738, 314644, 543476, 629288, 1086952, 1494559, 2989118, 5978236, 11956472]

約数ペア:

[(1, 11956472), (2, 5978236), (4, 2989118), (8, 1494559), (11, 1086952), (19, 629288), (22, 543476), (38, 314644), (44, 271738), (76, 157322), (88, 135869), (152, 78661), (209, 57208), (418, 28604), (836, 14302), (1672, 7151)]