17488474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6869}}^1$

素因数の和:6957

約数の個数: 16

約数和(自身を含む): 28029600

約数和(自身を除く): 10541126

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 6869, 13738, 130511, 261022, 460223, 920446, 8744237, 17488474]

約数ペア:

[(1, 17488474), (2, 8744237), (19, 920446), (38, 460223), (67, 261022), (134, 130511), (1273, 13738), (2546, 6869)]