28537645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5011}}^1$

素因数の和:5100

約数の個数: 16

約数和(自身を含む): 36808128

約数和(自身を除く): 8270483

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5011, 5695, 25055, 85187, 335737, 425935, 1678685, 5707529, 28537645]

約数ペア:

[(1, 28537645), (5, 5707529), (17, 1678685), (67, 425935), (85, 335737), (335, 85187), (1139, 25055), (5011, 5695)]