28784710

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{6217}}^1$

素因数の和:6687

約数の個数: 16

約数和(自身を含む): 51932736

約数和(自身を除く): 23148026

約数列:

[1, 2, 5, 10, 463, 926, 2315, 4630, 6217, 12434, 31085, 62170, 2878471, 5756942, 14392355, 28784710]

約数ペア:

[(1, 28784710), (2, 14392355), (5, 5756942), (10, 2878471), (463, 62170), (926, 31085), (2315, 12434), (4630, 6217)]