38355212

素因数分解:

$2^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{2399}}^1$

素因数の和:2981

約数の個数: 24

約数和(自身を含む): 76876800

約数和(自身を除く): 38521588

約数列:

[1, 2, 4, 7, 14, 28, 571, 1142, 2284, 2399, 3997, 4798, 7994, 9596, 15988, 16793, 33586, 67172, 1369829, 2739658, 5479316, 9588803, 19177606, 38355212]

約数ペア:

[(1, 38355212), (2, 19177606), (4, 9588803), (7, 5479316), (14, 2739658), (28, 1369829), (571, 67172), (1142, 33586), (2284, 16793), (2399, 15988), (3997, 9596), (4798, 7994)]