28202388

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{138247}}^1$

素因数の和:138271

約数の個数: 24

約数和(自身を含む): 69676992

約数和(自身を除く): 41474604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 138247, 276494, 414741, 552988, 829482, 1658964, 2350199, 4700398, 7050597, 9400796, 14101194, 28202388]

約数ペア:

[(1, 28202388), (2, 14101194), (3, 9400796), (4, 7050597), (6, 4700398), (12, 2350199), (17, 1658964), (34, 829482), (51, 552988), (68, 414741), (102, 276494), (204, 138247)]