26189752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4007}}^1$

素因数の和:4075

約数の個数: 32

約数和(自身を含む): 52905600

約数和(自身を除く): 26715848

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 4007, 6536, 8014, 16028, 32056, 76133, 152266, 172301, 304532, 344602, 609064, 689204, 1378408, 3273719, 6547438, 13094876, 26189752]

約数ペア:

[(1, 26189752), (2, 13094876), (4, 6547438), (8, 3273719), (19, 1378408), (38, 689204), (43, 609064), (76, 344602), (86, 304532), (152, 172301), (172, 152266), (344, 76133), (817, 32056), (1634, 16028), (3268, 8014), (4007, 6536)]