28992404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54497}}^1$

素因数の和:54527

約数の個数: 24

約数和(自身を含む): 61037760

約数和(自身を除く): 32045356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 54497, 108994, 217988, 381479, 762958, 1035443, 1525916, 2070886, 4141772, 7248101, 14496202, 28992404]

約数ペア:

[(1, 28992404), (2, 14496202), (4, 7248101), (7, 4141772), (14, 2070886), (19, 1525916), (28, 1035443), (38, 762958), (76, 381479), (133, 217988), (266, 108994), (532, 54497)]