25263326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 45204480

約数和(自身を除く): 19941154

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 187, 341, 374, 527, 682, 1054, 2179, 4358, 5797, 11594, 23969, 37043, 47938, 67549, 74086, 135098, 407473, 743039, 814946, 1148333, 1486078, 2296666, 12631663, 25263326]

約数ペア:

[(1, 25263326), (2, 12631663), (11, 2296666), (17, 1486078), (22, 1148333), (31, 814946), (34, 743039), (62, 407473), (187, 135098), (341, 74086), (374, 67549), (527, 47938), (682, 37043), (1054, 23969), (2179, 11594), (4358, 5797)]