19708392

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{74653}}^1$

素因数の和:74673

約数の個数: 32

約数和(自身を含む): 53750880

約数和(自身を除く): 34042488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 74653, 149306, 223959, 298612, 447918, 597224, 821183, 895836, 1642366, 1791672, 2463549, 3284732, 4927098, 6569464, 9854196, 19708392]

約数ペア:

[(1, 19708392), (2, 9854196), (3, 6569464), (4, 4927098), (6, 3284732), (8, 2463549), (11, 1791672), (12, 1642366), (22, 895836), (24, 821183), (33, 597224), (44, 447918), (66, 298612), (88, 223959), (132, 149306), (264, 74653)]