26358560

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1091}}^1$

素因数の和:1257

約数の個数: 48

約数和(自身を含む): 62741952

約数和(自身を除く): 36383392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1091, 1208, 1510, 2182, 2416, 3020, 4364, 4832, 5455, 6040, 8728, 10910, 12080, 17456, 21820, 24160, 34912, 43640, 87280, 164741, 174560, 329482, 658964, 823705, 1317928, 1647410, 2635856, 3294820, 5271712, 6589640, 13179280, 26358560]

約数ペア:

[(1, 26358560), (2, 13179280), (4, 6589640), (5, 5271712), (8, 3294820), (10, 2635856), (16, 1647410), (20, 1317928), (32, 823705), (40, 658964), (80, 329482), (151, 174560), (160, 164741), (302, 87280), (604, 43640), (755, 34912), (1091, 24160), (1208, 21820), (1510, 17456), (2182, 12080), (2416, 10910), (3020, 8728), (4364, 6040), (4832, 5455)]