127871552

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{117529}}^1$

素因数の和:117558

約数の個数: 28

約数和(自身を含む): 268673580

約数和(自身を除く): 140802028

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 117529, 235058, 470116, 940232, 1880464, 1997993, 3760928, 3995986, 7521856, 7991972, 15983944, 31967888, 63935776, 127871552]

約数ペア:

[(1, 127871552), (2, 63935776), (4, 31967888), (8, 15983944), (16, 7991972), (17, 7521856), (32, 3995986), (34, 3760928), (64, 1997993), (68, 1880464), (136, 940232), (272, 470116), (544, 235058), (1088, 117529)]