19139808

素因数分解:

$2^5\times 3^1\times {\mathrm{199373}}^1$

素因数の和:199386

約数の個数: 24

約数和(自身を含む): 50242248

約数和(自身を除く): 31102440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199373, 398746, 598119, 797492, 1196238, 1594984, 2392476, 3189968, 4784952, 6379936, 9569904, 19139808]

約数ペア:

[(1, 19139808), (2, 9569904), (3, 6379936), (4, 4784952), (6, 3189968), (8, 2392476), (12, 1594984), (16, 1196238), (24, 797492), (32, 598119), (48, 398746), (96, 199373)]