26295056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{349}}^1$

素因数の和:651

約数の個数: 40

約数和(自身を含む): 54293400

約数和(自身を除く): 27998344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 277, 349, 554, 698, 1108, 1396, 2216, 2792, 4432, 4709, 5584, 5933, 9418, 11866, 18836, 23732, 37672, 47464, 75344, 94928, 96673, 193346, 386692, 773384, 1546768, 1643441, 3286882, 6573764, 13147528, 26295056]

約数ペア:

[(1, 26295056), (2, 13147528), (4, 6573764), (8, 3286882), (16, 1643441), (17, 1546768), (34, 773384), (68, 386692), (136, 193346), (272, 96673), (277, 94928), (349, 75344), (554, 47464), (698, 37672), (1108, 23732), (1396, 18836), (2216, 11866), (2792, 9418), (4432, 5933), (4709, 5584)]