12642608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2477}}^1$

素因数の和:2525

約数の個数: 40

約数和(自身を含む): 27654480

約数和(自身を除く): 15011872

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2477, 2552, 4954, 5104, 9908, 19816, 27247, 39632, 54494, 71833, 108988, 143666, 217976, 287332, 435952, 574664, 790163, 1149328, 1580326, 3160652, 6321304, 12642608]

約数ペア:

[(1, 12642608), (2, 6321304), (4, 3160652), (8, 1580326), (11, 1149328), (16, 790163), (22, 574664), (29, 435952), (44, 287332), (58, 217976), (88, 143666), (116, 108988), (176, 71833), (232, 54494), (319, 39632), (464, 27247), (638, 19816), (1276, 9908), (2477, 5104), (2552, 4954)]