28869842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 48090672

約数和(自身を除く): 19220830

約数列:

[1, 2, 17, 34, 37, 53, 74, 106, 433, 629, 866, 901, 1258, 1802, 1961, 3922, 7361, 14722, 16021, 22949, 32042, 33337, 45898, 66674, 272357, 390133, 544714, 780266, 849113, 1698226, 14434921, 28869842]

約数ペア:

[(1, 28869842), (2, 14434921), (17, 1698226), (34, 849113), (37, 780266), (53, 544714), (74, 390133), (106, 272357), (433, 66674), (629, 45898), (866, 33337), (901, 32042), (1258, 22949), (1802, 16021), (1961, 14722), (3922, 7361)]