268085296

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{21023}}^1$

素因数の和:21828

約数の個数: 20

約数和(自身を含む): 520091712

約数和(自身を除く): 252006416

約数列:

[1, 2, 4, 8, 16, 797, 1594, 3188, 6376, 12752, 21023, 42046, 84092, 168184, 336368, 16755331, 33510662, 67021324, 134042648, 268085296]

約数ペア:

[(1, 268085296), (2, 134042648), (4, 67021324), (8, 33510662), (16, 16755331), (797, 336368), (1594, 168184), (3188, 84092), (6376, 42046), (12752, 21023)]