21499584

素因数分解:

$2^6\times 3^1\times {\mathrm{111977}}^1$

素因数の和:111992

約数の個数: 28

約数和(自身を含む): 56884824

約数和(自身を除く): 35385240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 111977, 223954, 335931, 447908, 671862, 895816, 1343724, 1791632, 2687448, 3583264, 5374896, 7166528, 10749792, 21499584]

約数ペア:

[(1, 21499584), (2, 10749792), (3, 7166528), (4, 5374896), (6, 3583264), (8, 2687448), (12, 1791632), (16, 1343724), (24, 895816), (32, 671862), (48, 447908), (64, 335931), (96, 223954), (192, 111977)]