19432944

素因数分解:

$2^4\times 3^2\times {\mathrm{134951}}^1$

素因数の和:134965

約数の個数: 30

約数和(自身を含む): 54385656

約数和(自身を除く): 34952712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 134951, 269902, 404853, 539804, 809706, 1079608, 1214559, 1619412, 2159216, 2429118, 3238824, 4858236, 6477648, 9716472, 19432944]

約数ペア:

[(1, 19432944), (2, 9716472), (3, 6477648), (4, 4858236), (6, 3238824), (8, 2429118), (9, 2159216), (12, 1619412), (16, 1214559), (18, 1079608), (24, 809706), (36, 539804), (48, 404853), (72, 269902), (144, 134951)]