868768

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1624

約数の個数: 24

約数和(自身を含む): 1812132

約数和(自身を除く): 943364

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1597, 3194, 6388, 12776, 25552, 27149, 51104, 54298, 108596, 217192, 434384, 868768]

約数ペア:

[(1, 868768), (2, 434384), (4, 217192), (8, 108596), (16, 54298), (17, 51104), (32, 27149), (34, 25552), (68, 12776), (136, 6388), (272, 3194), (544, 1597)]