16905194

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1301}}^1$

素因数の和:1465

約数の個数: 16

約数和(自身を含む): 26013960

約数和(自身を除く): 9108766

約数列:

[1, 2, 73, 89, 146, 178, 1301, 2602, 6497, 12994, 94973, 115789, 189946, 231578, 8452597, 16905194]

約数ペア:

[(1, 16905194), (2, 8452597), (73, 231578), (89, 189946), (146, 115789), (178, 94973), (1301, 12994), (2602, 6497)]