28236392

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{13121}}^1$

素因数の和:13396

約数の個数: 16

約数和(自身を含む): 53144100

約数和(自身を除く): 24907708

約数列:

[1, 2, 4, 8, 269, 538, 1076, 2152, 13121, 26242, 52484, 104968, 3529549, 7059098, 14118196, 28236392]

約数ペア:

[(1, 28236392), (2, 14118196), (4, 7059098), (8, 3529549), (269, 104968), (538, 52484), (1076, 26242), (2152, 13121)]