28926970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{2113}}^1$

素因数の和:2194

約数の個数: 24

約数和(自身を含む): 53539164

約数和(自身を除く): 24612194

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1369, 2113, 2738, 4226, 6845, 10565, 13690, 21130, 78181, 156362, 390905, 781810, 2892697, 5785394, 14463485, 28926970]

約数ペア:

[(1, 28926970), (2, 14463485), (5, 5785394), (10, 2892697), (37, 781810), (74, 390905), (185, 156362), (370, 78181), (1369, 21130), (2113, 13690), (2738, 10565), (4226, 6845)]