12195408

素因数分解:

$2^4\times 3^1\times {\mathrm{254071}}^1$

素因数の和:254082

約数の個数: 20

約数和(自身を含む): 31504928

約数和(自身を除く): 19309520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 254071, 508142, 762213, 1016284, 1524426, 2032568, 3048852, 4065136, 6097704, 12195408]

約数ペア:

[(1, 12195408), (2, 6097704), (3, 4065136), (4, 3048852), (6, 2032568), (8, 1524426), (12, 1016284), (16, 762213), (24, 508142), (48, 254071)]