27438658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 46609920

約数和(自身を除く): 19171262

約数列:

[1, 2, 13, 26, 31, 59, 62, 118, 403, 577, 767, 806, 1154, 1534, 1829, 3658, 7501, 15002, 17887, 23777, 34043, 35774, 47554, 68086, 232531, 442559, 465062, 885118, 1055333, 2110666, 13719329, 27438658]

約数ペア:

[(1, 27438658), (2, 13719329), (13, 2110666), (26, 1055333), (31, 885118), (59, 465062), (62, 442559), (118, 232531), (403, 68086), (577, 47554), (767, 35774), (806, 34043), (1154, 23777), (1534, 17887), (1829, 15002), (3658, 7501)]