28909548

素因数分解:

$2^2\times 3^4\times {\mathrm{89227}}^1$

素因数の和:89243

約数の個数: 30

約数和(自身を含む): 75576116

約数和(自身を除く): 46666568

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 89227, 178454, 267681, 356908, 535362, 803043, 1070724, 1606086, 2409129, 3212172, 4818258, 7227387, 9636516, 14454774, 28909548]

約数ペア:

[(1, 28909548), (2, 14454774), (3, 9636516), (4, 7227387), (6, 4818258), (9, 3212172), (12, 2409129), (18, 1606086), (27, 1070724), (36, 803043), (54, 535362), (81, 356908), (108, 267681), (162, 178454), (324, 89227)]