24706479

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3259}}^1$

素因数の和:3307

約数の個数: 24

約数和(自身を含む): 39745920

約数和(自身を除く): 15039441

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 3259, 7581, 9777, 22813, 61921, 68439, 185763, 433447, 1176499, 1300341, 3529497, 8235493, 24706479]

約数ペア:

[(1, 24706479), (3, 8235493), (7, 3529497), (19, 1300341), (21, 1176499), (57, 433447), (133, 185763), (361, 68439), (399, 61921), (1083, 22813), (2527, 9777), (3259, 7581)]