19078312

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19709}}^1$

素因数の和:19737

約数の個数: 24

約数和(自身を含む): 39321450

約数和(自身を除く): 20243138

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 19709, 39418, 78836, 157672, 216799, 433598, 867196, 1734392, 2384789, 4769578, 9539156, 19078312]

約数ペア:

[(1, 19078312), (2, 9539156), (4, 4769578), (8, 2384789), (11, 1734392), (22, 867196), (44, 433598), (88, 216799), (121, 157672), (242, 78836), (484, 39418), (968, 19709)]