28869562

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{1559}}^1$

素因数の和:1805

約数の個数: 16

約数和(自身を含む): 44478720

約数和(自身を除く): 15609158

約数列:

[1, 2, 47, 94, 197, 394, 1559, 3118, 9259, 18518, 73273, 146546, 307123, 614246, 14434781, 28869562]

約数ペア:

[(1, 28869562), (2, 14434781), (47, 614246), (94, 307123), (197, 146546), (394, 73273), (1559, 18518), (3118, 9259)]