24690064

素因数分解:

$2^4\times 7^1\times {\mathrm{220447}}^1$

素因数の和:220462

約数の個数: 20

約数和(自身を含む): 54671104

約数和(自身を除く): 29981040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 220447, 440894, 881788, 1543129, 1763576, 3086258, 3527152, 6172516, 12345032, 24690064]

約数ペア:

[(1, 24690064), (2, 12345032), (4, 6172516), (7, 3527152), (8, 3086258), (14, 1763576), (16, 1543129), (28, 881788), (56, 440894), (112, 220447)]