21323932

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{26261}}^1$

素因数の和:26301

約数の個数: 24

約数和(自身を含む): 44120160

約数和(自身を除く): 22796228

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 26261, 52522, 105044, 183827, 367654, 735308, 761569, 1523138, 3046276, 5330983, 10661966, 21323932]

約数ペア:

[(1, 21323932), (2, 10661966), (4, 5330983), (7, 3046276), (14, 1523138), (28, 761569), (29, 735308), (58, 367654), (116, 183827), (203, 105044), (406, 52522), (812, 26261)]