27839614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 48854016

約数和(自身を除く): 21014402

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1487, 1702, 2974, 9361, 16357, 18722, 32714, 34201, 55019, 68402, 110038, 376211, 605209, 752422, 1210418, 1265437, 2530874, 13919807, 27839614]

約数ペア:

[(1, 27839614), (2, 13919807), (11, 2530874), (22, 1265437), (23, 1210418), (37, 752422), (46, 605209), (74, 376211), (253, 110038), (407, 68402), (506, 55019), (814, 34201), (851, 32714), (1487, 18722), (1702, 16357), (2974, 9361)]