19232108

素因数分解:

$2^2\times 7^2\times {\mathrm{98123}}^1$

素因数の和:98141

約数の個数: 18

約数和(自身を含む): 39151476

約数和(自身を除く): 19919368

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 98123, 196246, 392492, 686861, 1373722, 2747444, 4808027, 9616054, 19232108]

約数ペア:

[(1, 19232108), (2, 9616054), (4, 4808027), (7, 2747444), (14, 1373722), (28, 686861), (49, 392492), (98, 196246), (196, 98123)]