28415412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41543}}^1$

素因数の和:41572

約数の個数: 36

約数和(自身を含む): 75610080

約数和(自身を除く): 47194668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 41543, 83086, 124629, 166172, 249258, 373887, 498516, 747774, 789317, 1495548, 1578634, 2367951, 3157268, 4735902, 7103853, 9471804, 14207706, 28415412]

約数ペア:

[(1, 28415412), (2, 14207706), (3, 9471804), (4, 7103853), (6, 4735902), (9, 3157268), (12, 2367951), (18, 1578634), (19, 1495548), (36, 789317), (38, 747774), (57, 498516), (76, 373887), (114, 249258), (171, 166172), (228, 124629), (342, 83086), (684, 41543)]