18871752

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{5657}}^1$

素因数の和:5805

約数の個数: 32

約数和(自身を含む): 47527200

約数和(自身を除く): 28655448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 5657, 11314, 16971, 22628, 33942, 45256, 67884, 135768, 786323, 1572646, 2358969, 3145292, 4717938, 6290584, 9435876, 18871752]

約数ペア:

[(1, 18871752), (2, 9435876), (3, 6290584), (4, 4717938), (6, 3145292), (8, 2358969), (12, 1572646), (24, 786323), (139, 135768), (278, 67884), (417, 45256), (556, 33942), (834, 22628), (1112, 16971), (1668, 11314), (3336, 5657)]