27538914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3967}}^1$

素因数の和:4074

約数の個数: 32

約数和(自身を含む): 59996160

約数和(自身を除く): 32457246

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 3967, 6942, 7934, 11901, 23802, 51571, 103142, 154713, 309426, 353063, 706126, 1059189, 2118378, 4589819, 9179638, 13769457, 27538914]

約数ペア:

[(1, 27538914), (2, 13769457), (3, 9179638), (6, 4589819), (13, 2118378), (26, 1059189), (39, 706126), (78, 353063), (89, 309426), (178, 154713), (267, 103142), (534, 51571), (1157, 23802), (2314, 11901), (3471, 7934), (3967, 6942)]