81048392

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{26731}}^1$

素因数の和:27116

約数の個数: 16

約数和(自身を含む): 152372400

約数和(自身を除く): 71324008

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 26731, 53462, 106924, 213848, 10131049, 20262098, 40524196, 81048392]

約数ペア:

[(1, 81048392), (2, 40524196), (4, 20262098), (8, 10131049), (379, 213848), (758, 106924), (1516, 53462), (3032, 26731)]