248013472

素因数分解:

$2^5\times 7^1\times {\mathrm{1107203}}^1$

素因数の和:1107220

約数の個数: 24

約数和(自身を含む): 558030816

約数和(自身を除く): 310017344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1107203, 2214406, 4428812, 7750421, 8857624, 15500842, 17715248, 31001684, 35430496, 62003368, 124006736, 248013472]

約数ペア:

[(1, 248013472), (2, 124006736), (4, 62003368), (7, 35430496), (8, 31001684), (14, 17715248), (16, 15500842), (28, 8857624), (32, 7750421), (56, 4428812), (112, 2214406), (224, 1107203)]