20162927512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27696329}}^1$

素因数の和:27696355

約数の個数: 32

約数和(自身を含む): 46529834400

約数和(自身を除く): 26366906888

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 27696329, 55392658, 110785316, 193874303, 221570632, 360052277, 387748606, 720104554, 775497212, 1440209108, 1550994424, 2520365939, 2880418216, 5040731878, 10081463756, 20162927512]

約数ペア:

[(1, 20162927512), (2, 10081463756), (4, 5040731878), (7, 2880418216), (8, 2520365939), (13, 1550994424), (14, 1440209108), (26, 775497212), (28, 720104554), (52, 387748606), (56, 360052277), (91, 221570632), (104, 193874303), (182, 110785316), (364, 55392658), (728, 27696329)]