434384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1622

約数の個数: 20

約数和(自身を含む): 891684

約数和(自身を除く): 457300

約数列:

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

約数ペア:

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