16973272

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{7829}}^1$

素因数の和:8106

約数の個数: 16

約数和(自身を含む): 31946400

約数和(自身を除く): 14973128

約数列:

[1, 2, 4, 8, 271, 542, 1084, 2168, 7829, 15658, 31316, 62632, 2121659, 4243318, 8486636, 16973272]

約数ペア:

[(1, 16973272), (2, 8486636), (4, 4243318), (8, 2121659), (271, 62632), (542, 31316), (1084, 15658), (2168, 7829)]