24684560

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3181}}^1$

素因数の和:3291

約数の個数: 40

約数和(自身を含む): 58001496

約数和(自身を除く): 33316936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3181, 3880, 6362, 7760, 12724, 15905, 25448, 31810, 50896, 63620, 127240, 254480, 308557, 617114, 1234228, 1542785, 2468456, 3085570, 4936912, 6171140, 12342280, 24684560]

約数ペア:

[(1, 24684560), (2, 12342280), (4, 6171140), (5, 4936912), (8, 3085570), (10, 2468456), (16, 1542785), (20, 1234228), (40, 617114), (80, 308557), (97, 254480), (194, 127240), (388, 63620), (485, 50896), (776, 31810), (970, 25448), (1552, 15905), (1940, 12724), (3181, 7760), (3880, 6362)]