17381542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6827}}^1$

素因数の和:6915

約数の個数: 16

約数和(自身を含む): 27858240

約数和(自身を除く): 10476698

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 6827, 13654, 129713, 259426, 457409, 914818, 8690771, 17381542]

約数ペア:

[(1, 17381542), (2, 8690771), (19, 914818), (38, 457409), (67, 259426), (134, 129713), (1273, 13654), (2546, 6827)]