16223642

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2657}}^1$

素因数の和:2773

約数の個数: 16

約数和(自身を含む): 25261632

約数和(自身を除く): 9037990

約数列:

[1, 2, 43, 71, 86, 142, 2657, 3053, 5314, 6106, 114251, 188647, 228502, 377294, 8111821, 16223642]

約数ペア:

[(1, 16223642), (2, 8111821), (43, 377294), (71, 228502), (86, 188647), (142, 114251), (2657, 6106), (3053, 5314)]