21025344

素因数分解:

$2^6\times 3^1\times {\mathrm{109507}}^1$

素因数の和:109522

約数の個数: 28

約数和(自身を含む): 55630064

約数和(自身を除く): 34604720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 109507, 219014, 328521, 438028, 657042, 876056, 1314084, 1752112, 2628168, 3504224, 5256336, 7008448, 10512672, 21025344]

約数ペア:

[(1, 21025344), (2, 10512672), (3, 7008448), (4, 5256336), (6, 3504224), (8, 2628168), (12, 1752112), (16, 1314084), (24, 876056), (32, 657042), (48, 438028), (64, 328521), (96, 219014), (192, 109507)]