28097325697

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2522881}}^1$

素因数の和:2522968

約数の個数: 16

約数和(自身を含む): 33746069632

約数和(自身を除く): 5648743935

約数列:

[1, 7, 37, 43, 259, 301, 1591, 11137, 2522881, 17660167, 93346597, 108483883, 653426179, 759387181, 4013903671, 28097325697]

約数ペア:

[(1, 28097325697), (7, 4013903671), (37, 759387181), (43, 653426179), (259, 108483883), (301, 93346597), (1591, 17660167), (11137, 2522881)]