853641904

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{550027}}^1$

素因数の和:550132

約数の個数: 20

約数和(自身を含む): 1670985064

約数和(自身を除く): 817343160

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 550027, 1100054, 2200108, 4400216, 8800432, 53352619, 106705238, 213410476, 426820952, 853641904]

約数ペア:

[(1, 853641904), (2, 426820952), (4, 213410476), (8, 106705238), (16, 53352619), (97, 8800432), (194, 4400216), (388, 2200108), (776, 1100054), (1552, 550027)]