16198236

素因数分解:

$2^2\times 3^2\times {\mathrm{449951}}^1$

素因数の和:449961

約数の個数: 18

約数和(自身を含む): 40945632

約数和(自身を除く): 24747396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449951, 899902, 1349853, 1799804, 2699706, 4049559, 5399412, 8099118, 16198236]

約数ペア:

[(1, 16198236), (2, 8099118), (3, 5399412), (4, 4049559), (6, 2699706), (9, 1799804), (12, 1349853), (18, 899902), (36, 449951)]