28597972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1877}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 54108936

約数和(自身を除く): 25510964

約数列:

[1, 2, 4, 13, 26, 52, 293, 586, 1172, 1877, 3754, 3809, 7508, 7618, 15236, 24401, 48802, 97604, 549961, 1099922, 2199844, 7149493, 14298986, 28597972]

約数ペア:

[(1, 28597972), (2, 14298986), (4, 7149493), (13, 2199844), (26, 1099922), (52, 549961), (293, 97604), (586, 48802), (1172, 24401), (1877, 15236), (3754, 7618), (3809, 7508)]