27499784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{941}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 55785240

約数和(自身を除く): 28285456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 281, 562, 941, 1124, 1882, 2248, 3653, 3764, 7306, 7528, 12233, 14612, 24466, 29224, 48932, 97864, 264421, 528842, 1057684, 2115368, 3437473, 6874946, 13749892, 27499784]

約数ペア:

[(1, 27499784), (2, 13749892), (4, 6874946), (8, 3437473), (13, 2115368), (26, 1057684), (52, 528842), (104, 264421), (281, 97864), (562, 48932), (941, 29224), (1124, 24466), (1882, 14612), (2248, 12233), (3653, 7528), (3764, 7306)]