21096708

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{24083}}^1$

素因数の和:24163

約数の個数: 24

約数和(自身を含む): 49902048

約数和(自身を除く): 28805340

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 24083, 48166, 72249, 96332, 144498, 288996, 1758059, 3516118, 5274177, 7032236, 10548354, 21096708]

約数ペア:

[(1, 21096708), (2, 10548354), (3, 7032236), (4, 5274177), (6, 3516118), (12, 1758059), (73, 288996), (146, 144498), (219, 96332), (292, 72249), (438, 48166), (876, 24083)]