16970458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19417}}^1$

素因数の和:19461

約数の個数: 16

約数和(自身を含む): 27961920

約数和(自身を除く): 10991462

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 19417, 38834, 368923, 446591, 737846, 893182, 8485229, 16970458]

約数ペア:

[(1, 16970458), (2, 8485229), (19, 893182), (23, 737846), (38, 446591), (46, 368923), (437, 38834), (874, 19417)]