18128562

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{797}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 38610432

約数和(自身を除く): 20481870

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 223, 446, 669, 797, 1338, 1594, 2391, 3791, 4782, 7582, 11373, 13549, 22746, 27098, 40647, 81294, 177731, 355462, 533193, 1066386, 3021427, 6042854, 9064281, 18128562]

約数ペア:

[(1, 18128562), (2, 9064281), (3, 6042854), (6, 3021427), (17, 1066386), (34, 533193), (51, 355462), (102, 177731), (223, 81294), (446, 40647), (669, 27098), (797, 22746), (1338, 13549), (1594, 11373), (2391, 7582), (3791, 4782)]