27280238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{1223}}^1$

素因数の和:1831

約数の個数: 16

約数和(自身を含む): 43182720

約数和(自身を除く): 15902482

約数列:

[1, 2, 19, 38, 587, 1174, 1223, 2446, 11153, 22306, 23237, 46474, 717901, 1435802, 13640119, 27280238]

約数ペア:

[(1, 27280238), (2, 13640119), (19, 1435802), (38, 717901), (587, 46474), (1174, 23237), (1223, 22306), (2446, 11153)]