21116292

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{60679}}^1$

素因数の和:60715

約数の個数: 24

約数和(自身を含む): 50971200

約数和(自身を除く): 29854908

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 60679, 121358, 182037, 242716, 364074, 728148, 1759691, 3519382, 5279073, 7038764, 10558146, 21116292]

約数ペア:

[(1, 21116292), (2, 10558146), (3, 7038764), (4, 5279073), (6, 3519382), (12, 1759691), (29, 728148), (58, 364074), (87, 242716), (116, 182037), (174, 121358), (348, 60679)]