16209252

素因数分解:

$2^2\times 3^2\times {\mathrm{450257}}^1$

素因数の和:450267

約数の個数: 18

約数和(自身を含む): 40973478

約数和(自身を除く): 24764226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 450257, 900514, 1350771, 1801028, 2701542, 4052313, 5403084, 8104626, 16209252]

約数ペア:

[(1, 16209252), (2, 8104626), (3, 5403084), (4, 4052313), (6, 2701542), (9, 1801028), (12, 1350771), (18, 900514), (36, 450257)]