16253964

素因数分解:

$2^2\times 3^2\times {\mathrm{451499}}^1$

素因数の和:451509

約数の個数: 18

約数和(自身を含む): 41086500

約数和(自身を除く): 24832536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 451499, 902998, 1354497, 1805996, 2708994, 4063491, 5417988, 8126982, 16253964]

約数ペア:

[(1, 16253964), (2, 8126982), (3, 5417988), (4, 4063491), (6, 2708994), (9, 1805996), (12, 1354497), (18, 902998), (36, 451499)]