254417456

素因数分解:

$2^4\times {\mathrm{3011}}^1\times {\mathrm{5281}}^1$

素因数の和:8300

約数の個数: 20

約数和(自身を含む): 493190904

約数和(自身を除く): 238773448

約数列:

[1, 2, 4, 8, 16, 3011, 5281, 6022, 10562, 12044, 21124, 24088, 42248, 48176, 84496, 15901091, 31802182, 63604364, 127208728, 254417456]

約数ペア:

[(1, 254417456), (2, 127208728), (4, 63604364), (8, 31802182), (16, 15901091), (3011, 84496), (5281, 48176), (6022, 42248), (10562, 24088), (12044, 21124)]