28214468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16141}}^1$

素因数の和:16187

約数の個数: 24

約数和(自身を含む): 54237120

約数和(自身を除く): 26022652

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 16141, 32282, 64564, 306679, 371243, 613358, 742486, 1226716, 1484972, 7053617, 14107234, 28214468]

約数ペア:

[(1, 28214468), (2, 14107234), (4, 7053617), (19, 1484972), (23, 1226716), (38, 742486), (46, 613358), (76, 371243), (92, 306679), (437, 64564), (874, 32282), (1748, 16141)]