27191012

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 49008960

約数和(自身を除く): 21817948

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 1429, 2858, 4757, 5716, 9514, 19028, 95743, 101459, 191486, 202918, 382972, 405836, 6797753, 13595506, 27191012]

約数ペア:

[(1, 27191012), (2, 13595506), (4, 6797753), (67, 405836), (71, 382972), (134, 202918), (142, 191486), (268, 101459), (284, 95743), (1429, 19028), (2858, 9514), (4757, 5716)]