23858128

素因数分解:

$2^4\times 7^1\times {\mathrm{213019}}^1$

素因数の和:213034

約数の個数: 20

約数和(自身を含む): 52828960

約数和(自身を除く): 28970832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 213019, 426038, 852076, 1491133, 1704152, 2982266, 3408304, 5964532, 11929064, 23858128]

約数ペア:

[(1, 23858128), (2, 11929064), (4, 5964532), (7, 3408304), (8, 2982266), (14, 1704152), (16, 1491133), (28, 852076), (56, 426038), (112, 213019)]