13982704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{51407}}^1$

素因数の和:51432

約数の個数: 20

約数和(自身を含む): 28685664

約数和(自身を除く): 14702960

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 51407, 102814, 205628, 411256, 822512, 873919, 1747838, 3495676, 6991352, 13982704]

約数ペア:

[(1, 13982704), (2, 6991352), (4, 3495676), (8, 1747838), (16, 873919), (17, 822512), (34, 411256), (68, 205628), (136, 102814), (272, 51407)]