27991016

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1913}}^1$

素因数の和:2009

約数の個数: 32

約数和(自身を含む): 55123200

約数和(自身を除く): 27132184

約数列:

[1, 2, 4, 8, 31, 59, 62, 118, 124, 236, 248, 472, 1829, 1913, 3658, 3826, 7316, 7652, 14632, 15304, 59303, 112867, 118606, 225734, 237212, 451468, 474424, 902936, 3498877, 6997754, 13995508, 27991016]

約数ペア:

[(1, 27991016), (2, 13995508), (4, 6997754), (8, 3498877), (31, 902936), (59, 474424), (62, 451468), (118, 237212), (124, 225734), (236, 118606), (248, 112867), (472, 59303), (1829, 15304), (1913, 14632), (3658, 7652), (3826, 7316)]