27045448

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 52016760

約数和(自身を除く): 24971312

約数列:

[1, 2, 4, 8, 61, 122, 157, 244, 314, 353, 488, 628, 706, 1256, 1412, 2824, 9577, 19154, 21533, 38308, 43066, 55421, 76616, 86132, 110842, 172264, 221684, 443368, 3380681, 6761362, 13522724, 27045448]

約数ペア:

[(1, 27045448), (2, 13522724), (4, 6761362), (8, 3380681), (61, 443368), (122, 221684), (157, 172264), (244, 110842), (314, 86132), (353, 76616), (488, 55421), (628, 43066), (706, 38308), (1256, 21533), (1412, 19154), (2824, 9577)]