25395768

素因数分解:

$2^3\times 3^4\times {\mathrm{39191}}^1$

素因数の和:39209

約数の個数: 40

約数和(自身を含む): 71133480

約数和(自身を除く): 45737712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 39191, 78382, 117573, 156764, 235146, 313528, 352719, 470292, 705438, 940584, 1058157, 1410876, 2116314, 2821752, 3174471, 4232628, 6348942, 8465256, 12697884, 25395768]

約数ペア:

[(1, 25395768), (2, 12697884), (3, 8465256), (4, 6348942), (6, 4232628), (8, 3174471), (9, 2821752), (12, 2116314), (18, 1410876), (24, 1058157), (27, 940584), (36, 705438), (54, 470292), (72, 352719), (81, 313528), (108, 235146), (162, 156764), (216, 117573), (324, 78382), (648, 39191)]