21443992

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{92431}}^1$

素因数の和:92466

約数の個数: 16

約数和(自身を含む): 41594400

約数和(自身を除く): 20150408

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 92431, 184862, 369724, 739448, 2680499, 5360998, 10721996, 21443992]

約数ペア:

[(1, 21443992), (2, 10721996), (4, 5360998), (8, 2680499), (29, 739448), (58, 369724), (116, 184862), (232, 92431)]