27147998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{10663}}^1$

素因数の和:10751

約数の個数: 16

約数和(自身を含む): 43509120

約数和(自身を除く): 16361122

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 10663, 21326, 202597, 405194, 714421, 1428842, 13573999, 27147998]

約数ペア:

[(1, 27147998), (2, 13573999), (19, 1428842), (38, 714421), (67, 405194), (134, 202597), (1273, 21326), (2546, 10663)]