19356072

素因数分解:

$2^3\times 3^1\times {\mathrm{806503}}^1$

素因数の和:806512

約数の個数: 16

約数和(自身を含む): 48390240

約数和(自身を除く): 29034168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 806503, 1613006, 2419509, 3226012, 4839018, 6452024, 9678036, 19356072]

約数ペア:

[(1, 19356072), (2, 9678036), (3, 6452024), (4, 4839018), (6, 3226012), (8, 2419509), (12, 1613006), (24, 806503)]