17037320

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3109}}^1$

素因数の和:3257

約数の個数: 32

約数和(自身を含む): 38626200

約数和(自身を除く): 21588880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 3109, 5480, 6218, 12436, 15545, 24872, 31090, 62180, 124360, 425933, 851866, 1703732, 2129665, 3407464, 4259330, 8518660, 17037320]

約数ペア:

[(1, 17037320), (2, 8518660), (4, 4259330), (5, 3407464), (8, 2129665), (10, 1703732), (20, 851866), (40, 425933), (137, 124360), (274, 62180), (548, 31090), (685, 24872), (1096, 15545), (1370, 12436), (2740, 6218), (3109, 5480)]