25109868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15733}}^1$

素因数の和:15766

約数の個数: 48

約数和(自身を含む): 70488320

約数和(自身を除く): 45378452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 15733, 31466, 47199, 62932, 94398, 110131, 188796, 220262, 298927, 330393, 440524, 597854, 660786, 896781, 1195708, 1321572, 1793562, 2092489, 3587124, 4184978, 6277467, 8369956, 12554934, 25109868]

約数ペア:

[(1, 25109868), (2, 12554934), (3, 8369956), (4, 6277467), (6, 4184978), (7, 3587124), (12, 2092489), (14, 1793562), (19, 1321572), (21, 1195708), (28, 896781), (38, 660786), (42, 597854), (57, 440524), (76, 330393), (84, 298927), (114, 220262), (133, 188796), (228, 110131), (266, 94398), (399, 62932), (532, 47199), (798, 31466), (1596, 15733)]