15070994

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:637

約数の個数: 16

約数和(自身を含む): 22987800

約数和(自身を除く): 7916806

約数列:

[1, 2, 109, 218, 257, 269, 514, 538, 28013, 29321, 56026, 58642, 69133, 138266, 7535497, 15070994]

約数ペア:

[(1, 15070994), (2, 7535497), (109, 138266), (218, 69133), (257, 58642), (269, 56026), (514, 29321), (538, 28013)]