21536352

素因数分解:

$2^5\times 3^2\times {\mathrm{74779}}^1$

素因数の和:74795

約数の個数: 36

約数和(自身を含む): 61244820

約数和(自身を除く): 39708468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 74779, 149558, 224337, 299116, 448674, 598232, 673011, 897348, 1196464, 1346022, 1794696, 2392928, 2692044, 3589392, 5384088, 7178784, 10768176, 21536352]

約数ペア:

[(1, 21536352), (2, 10768176), (3, 7178784), (4, 5384088), (6, 3589392), (8, 2692044), (9, 2392928), (12, 1794696), (16, 1346022), (18, 1196464), (24, 897348), (32, 673011), (36, 598232), (48, 448674), (72, 299116), (96, 224337), (144, 149558), (288, 74779)]