31048214

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1951}}^1$

素因数の和:2135

約数の個数: 16

約数和(自身を含む): 47667840

約数和(自身を除く): 16619626

約数列:

[1, 2, 73, 109, 146, 218, 1951, 3902, 7957, 15914, 142423, 212659, 284846, 425318, 15524107, 31048214]

約数ペア:

[(1, 31048214), (2, 15524107), (73, 425318), (109, 284846), (146, 212659), (218, 142423), (1951, 15914), (3902, 7957)]