16863839018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2239}}^1\times {\mathrm{2281}}^1$

素因数の和:4662

約数の個数: 32

約数和(自身を含む): 27480391680

約数和(自身を除く): 10616552662

約数列:

[1, 2, 13, 26, 127, 254, 1651, 2239, 2281, 3302, 4478, 4562, 29107, 29653, 58214, 59306, 284353, 289687, 568706, 579374, 3696589, 3765931, 5107159, 7393178, 7531862, 10214318, 66393067, 132786134, 648609193, 1297218386, 8431919509, 16863839018]

約数ペア:

[(1, 16863839018), (2, 8431919509), (13, 1297218386), (26, 648609193), (127, 132786134), (254, 66393067), (1651, 10214318), (2239, 7531862), (2281, 7393178), (3302, 5107159), (4478, 3765931), (4562, 3696589), (29107, 579374), (29653, 568706), (58214, 289687), (59306, 284353)]