27277016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{743}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 55308960

約数和(自身を除く): 28031944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 706, 743, 1412, 1486, 2824, 2972, 4589, 5944, 9178, 9659, 18356, 19318, 36712, 38636, 77272, 262279, 524558, 1049116, 2098232, 3409627, 6819254, 13638508, 27277016]

約数ペア:

[(1, 27277016), (2, 13638508), (4, 6819254), (8, 3409627), (13, 2098232), (26, 1049116), (52, 524558), (104, 262279), (353, 77272), (706, 38636), (743, 36712), (1412, 19318), (1486, 18356), (2824, 9659), (2972, 9178), (4589, 5944)]