27258374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 48384000

約数和(自身を除く): 21125626

約数列:

[1, 2, 11, 13, 22, 26, 143, 191, 286, 382, 499, 998, 2101, 2483, 4202, 4966, 5489, 6487, 10978, 12974, 27313, 54626, 71357, 95309, 142714, 190618, 1048399, 1239017, 2096798, 2478034, 13629187, 27258374]

約数ペア:

[(1, 27258374), (2, 13629187), (11, 2478034), (13, 2096798), (22, 1239017), (26, 1048399), (143, 190618), (191, 142714), (286, 95309), (382, 71357), (499, 54626), (998, 27313), (2101, 12974), (2483, 10978), (4202, 6487), (4966, 5489)]