1327904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2441}}^1$

素因数の和:2468

約数の個数: 24

約数和(自身を含む): 2769228

約数和(自身を除く): 1441324

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2441, 4882, 9764, 19528, 39056, 41497, 78112, 82994, 165988, 331976, 663952, 1327904]

約数ペア:

[(1, 1327904), (2, 663952), (4, 331976), (8, 165988), (16, 82994), (17, 78112), (32, 41497), (34, 39056), (68, 19528), (136, 9764), (272, 4882), (544, 2441)]