20174216

素因数分解:

$2^3\times {\mathrm{1259}}^1\times {\mathrm{2003}}^1$

素因数の和:3268

約数の個数: 16

約数和(自身を含む): 37875600

約数和(自身を除く): 17701384

約数列:

[1, 2, 4, 8, 1259, 2003, 2518, 4006, 5036, 8012, 10072, 16024, 2521777, 5043554, 10087108, 20174216]

約数ペア:

[(1, 20174216), (2, 10087108), (4, 5043554), (8, 2521777), (1259, 16024), (2003, 10072), (2518, 8012), (4006, 5036)]