19414872

素因数分解:

$2^3\times 3^2\times {\mathrm{269651}}^1$

素因数の和:269663

約数の個数: 24

約数和(自身を含む): 52582140

約数和(自身を除く): 33167268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269651, 539302, 808953, 1078604, 1617906, 2157208, 2426859, 3235812, 4853718, 6471624, 9707436, 19414872]

約数ペア:

[(1, 19414872), (2, 9707436), (3, 6471624), (4, 4853718), (6, 3235812), (8, 2426859), (9, 2157208), (12, 1617906), (18, 1078604), (24, 808953), (36, 539302), (72, 269651)]