19329056

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{4409}}^1$

素因数の和:4556

約数の個数: 24

約数和(自身を含む): 38340540

約数和(自身を除く): 19011484

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 4409, 8818, 17636, 35272, 70544, 141088, 604033, 1208066, 2416132, 4832264, 9664528, 19329056]

約数ペア:

[(1, 19329056), (2, 9664528), (4, 4832264), (8, 2416132), (16, 1208066), (32, 604033), (137, 141088), (274, 70544), (548, 35272), (1096, 17636), (2192, 8818), (4384, 4409)]