16439274

素因数分解:

$2^1\times 3^4\times {\mathrm{101477}}^1$

素因数の和:101491

約数の個数: 20

約数和(自身を含む): 36836514

約数和(自身を除く): 20397240

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 101477, 202954, 304431, 608862, 913293, 1826586, 2739879, 5479758, 8219637, 16439274]

約数ペア:

[(1, 16439274), (2, 8219637), (3, 5479758), (6, 2739879), (9, 1826586), (18, 913293), (27, 608862), (54, 304431), (81, 202954), (162, 101477)]