15884204

素因数分解:

$2^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{997}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 31856160

約数和(自身を除く): 15971956

約数列:

[1, 2, 4, 7, 14, 28, 569, 997, 1138, 1994, 2276, 3983, 3988, 6979, 7966, 13958, 15932, 27916, 567293, 1134586, 2269172, 3971051, 7942102, 15884204]

約数ペア:

[(1, 15884204), (2, 7942102), (4, 3971051), (7, 2269172), (14, 1134586), (28, 567293), (569, 27916), (997, 15932), (1138, 13958), (1994, 7966), (2276, 6979), (3983, 3988)]