28396902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1399}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 60480000

約数和(自身を除く): 32083098

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 199, 398, 597, 1194, 1399, 2798, 3383, 4197, 6766, 8394, 10149, 20298, 23783, 47566, 71349, 142698, 278401, 556802, 835203, 1670406, 4732817, 9465634, 14198451, 28396902]

約数ペア:

[(1, 28396902), (2, 14198451), (3, 9465634), (6, 4732817), (17, 1670406), (34, 835203), (51, 556802), (102, 278401), (199, 142698), (398, 71349), (597, 47566), (1194, 23783), (1399, 20298), (2798, 10149), (3383, 8394), (4197, 6766)]