19299408

素因数分解:

$2^4\times 3^1\times {\mathrm{402071}}^1$

素因数の和:402082

約数の個数: 20

約数和(自身を含む): 49856928

約数和(自身を除く): 30557520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 402071, 804142, 1206213, 1608284, 2412426, 3216568, 4824852, 6433136, 9649704, 19299408]

約数ペア:

[(1, 19299408), (2, 9649704), (3, 6433136), (4, 4824852), (6, 3216568), (8, 2412426), (12, 1608284), (16, 1206213), (24, 804142), (48, 402071)]