28861038

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{84389}}^1$

素因数の和:84416

約数の個数: 24

約数和(自身を含む): 65824200

約数和(自身を除く): 36963162

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 84389, 168778, 253167, 506334, 759501, 1519002, 1603391, 3206782, 4810173, 9620346, 14430519, 28861038]

約数ペア:

[(1, 28861038), (2, 14430519), (3, 9620346), (6, 4810173), (9, 3206782), (18, 1603391), (19, 1519002), (38, 759501), (57, 506334), (114, 253167), (171, 168778), (342, 84389)]