15694361564

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{14249}}^1$

素因数の和:14682

約数の個数: 48

約数和(自身を含む): 31728480000

約数和(自身を除く): 16034118436

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 283, 556, 566, 973, 1132, 1946, 1981, 3892, 3962, 7924, 14249, 28498, 39337, 56996, 78674, 99743, 157348, 199486, 275359, 398972, 550718, 1101436, 1980611, 3961222, 4032467, 7922444, 8064934, 13864277, 16129868, 27728554, 28227269, 55457108, 56454538, 112909076, 560512913, 1121025826, 2242051652, 3923590391, 7847180782, 15694361564]

約数ペア:

[(1, 15694361564), (2, 7847180782), (4, 3923590391), (7, 2242051652), (14, 1121025826), (28, 560512913), (139, 112909076), (278, 56454538), (283, 55457108), (556, 28227269), (566, 27728554), (973, 16129868), (1132, 13864277), (1946, 8064934), (1981, 7922444), (3892, 4032467), (3962, 3961222), (7924, 1980611), (14249, 1101436), (28498, 550718), (39337, 398972), (56996, 275359), (78674, 199486), (99743, 157348)]