27080404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1237}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 51198728

約数和(自身を除く): 24118324

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1237, 1684, 2474, 4948, 5473, 10946, 16081, 21892, 32162, 64324, 520777, 1041554, 2083108, 6770101, 13540202, 27080404]

約数ペア:

[(1, 27080404), (2, 13540202), (4, 6770101), (13, 2083108), (26, 1041554), (52, 520777), (421, 64324), (842, 32162), (1237, 21892), (1684, 16081), (2474, 10946), (4948, 5473)]