19324480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{8627}}^1$

素因数の和:8651

約数の個数: 56

約数和(自身を含む): 52596288

約数和(自身を除く): 33271808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 8627, 17254, 34508, 43135, 60389, 69016, 86270, 120778, 138032, 172540, 241556, 276064, 301945, 345080, 483112, 552128, 603890, 690160, 966224, 1207780, 1380320, 1932448, 2415560, 2760640, 3864896, 4831120, 9662240, 19324480]

約数ペア:

[(1, 19324480), (2, 9662240), (4, 4831120), (5, 3864896), (7, 2760640), (8, 2415560), (10, 1932448), (14, 1380320), (16, 1207780), (20, 966224), (28, 690160), (32, 603890), (35, 552128), (40, 483112), (56, 345080), (64, 301945), (70, 276064), (80, 241556), (112, 172540), (140, 138032), (160, 120778), (224, 86270), (280, 69016), (320, 60389), (448, 43135), (560, 34508), (1120, 17254), (2240, 8627)]