13944976

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{5347}}^1$

素因数の和:5518

約数の個数: 20

約数和(自身を含む): 27189232

約数和(自身を除く): 13244256

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 5347, 10694, 21388, 42776, 85552, 871561, 1743122, 3486244, 6972488, 13944976]

約数ペア:

[(1, 13944976), (2, 6972488), (4, 3486244), (8, 1743122), (16, 871561), (163, 85552), (326, 42776), (652, 21388), (1304, 10694), (2608, 5347)]