269127952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{989441}}^1$

素因数の和:989466

約数の個数: 20

約数和(自身を含む): 552108636

約数和(自身を除く): 282980684

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 989441, 1978882, 3957764, 7915528, 15831056, 16820497, 33640994, 67281988, 134563976, 269127952]

約数ペア:

[(1, 269127952), (2, 134563976), (4, 67281988), (8, 33640994), (16, 16820497), (17, 15831056), (34, 7915528), (68, 3957764), (136, 1978882), (272, 989441)]