38364278

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{2339}}^1$

素因数の和:2539

約数の個数: 16

約数和(自身を含む): 58968000

約数和(自身を除く): 20603722

約数列:

[1, 2, 59, 118, 139, 278, 2339, 4678, 8201, 16402, 138001, 276002, 325121, 650242, 19182139, 38364278]

約数ペア:

[(1, 38364278), (2, 19182139), (59, 650242), (118, 325121), (139, 276002), (278, 138001), (2339, 16402), (4678, 8201)]