28845154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58391}}^1$

素因数の和:58425

約数の個数: 16

約数和(自身を含む): 49049280

約数和(自身を除く): 20204126

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 58391, 116782, 759083, 1109429, 1518166, 2218858, 14422577, 28845154]

約数ペア:

[(1, 28845154), (2, 14422577), (13, 2218858), (19, 1518166), (26, 1109429), (38, 759083), (247, 116782), (494, 58391)]