28310076

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41389}}^1$

素因数の和:41418

約数の個数: 36

約数和(自身を含む): 75329800

約数和(自身を除く): 47019724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 41389, 82778, 124167, 165556, 248334, 372501, 496668, 745002, 786391, 1490004, 1572782, 2359173, 3145564, 4718346, 7077519, 9436692, 14155038, 28310076]

約数ペア:

[(1, 28310076), (2, 14155038), (3, 9436692), (4, 7077519), (6, 4718346), (9, 3145564), (12, 2359173), (18, 1572782), (19, 1490004), (36, 786391), (38, 745002), (57, 496668), (76, 372501), (114, 248334), (171, 165556), (228, 124167), (342, 82778), (684, 41389)]