172953424

素因数分解:

$2^4\times 7^1\times {\mathrm{1544227}}^1$

素因数の和:1544242

約数の個数: 20

約数和(自身を含む): 382968544

約数和(自身を除く): 210015120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1544227, 3088454, 6176908, 10809589, 12353816, 21619178, 24707632, 43238356, 86476712, 172953424]

約数ペア:

[(1, 172953424), (2, 86476712), (4, 43238356), (7, 24707632), (8, 21619178), (14, 12353816), (16, 10809589), (28, 6176908), (56, 3088454), (112, 1544227)]