112866128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{414949}}^1$

素因数の和:414974

約数の個数: 20

約数和(自身を含む): 231542100

約数和(自身を除く): 118675972

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 414949, 829898, 1659796, 3319592, 6639184, 7054133, 14108266, 28216532, 56433064, 112866128]

約数ペア:

[(1, 112866128), (2, 56433064), (4, 28216532), (8, 14108266), (16, 7054133), (17, 6639184), (34, 3319592), (68, 1659796), (136, 829898), (272, 414949)]