25405272

素因数分解:

$2^3\times 3^3\times {\mathrm{117617}}^1$

素因数の和:117632

約数の個数: 32

約数和(自身を含む): 70570800

約数和(自身を除く): 45165528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 117617, 235234, 352851, 470468, 705702, 940936, 1058553, 1411404, 2117106, 2822808, 3175659, 4234212, 6351318, 8468424, 12702636, 25405272]

約数ペア:

[(1, 25405272), (2, 12702636), (3, 8468424), (4, 6351318), (6, 4234212), (8, 3175659), (9, 2822808), (12, 2117106), (18, 1411404), (24, 1058553), (27, 940936), (36, 705702), (54, 470468), (72, 352851), (108, 235234), (216, 117617)]