11995792

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:391

約数の個数: 40

約数和(自身を含む): 24373440

約数和(自身を除く): 12377648

約数列:

[1, 2, 4, 8, 16, 29, 58, 103, 116, 206, 232, 251, 412, 464, 502, 824, 1004, 1648, 2008, 2987, 4016, 5974, 7279, 11948, 14558, 23896, 25853, 29116, 47792, 51706, 58232, 103412, 116464, 206824, 413648, 749737, 1499474, 2998948, 5997896, 11995792]

約数ペア:

[(1, 11995792), (2, 5997896), (4, 2998948), (8, 1499474), (16, 749737), (29, 413648), (58, 206824), (103, 116464), (116, 103412), (206, 58232), (232, 51706), (251, 47792), (412, 29116), (464, 25853), (502, 23896), (824, 14558), (1004, 11948), (1648, 7279), (2008, 5974), (2987, 4016)]