98639884

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{27739}}^1$

素因数の和:27877

約数の個数: 24

約数和(自身を含む): 198840320

約数和(自身を除く): 100200436

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 27739, 55478, 110956, 194173, 388346, 776692, 3522853, 7045706, 14091412, 24659971, 49319942, 98639884]

約数ペア:

[(1, 98639884), (2, 49319942), (4, 24659971), (7, 14091412), (14, 7045706), (28, 3522853), (127, 776692), (254, 388346), (508, 194173), (889, 110956), (1778, 55478), (3556, 27739)]