18523872

素因数分解:

$2^5\times 3^2\times {\mathrm{64319}}^1$

素因数の和:64335

約数の個数: 36

約数和(自身を含む): 52678080

約数和(自身を除く): 34154208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 64319, 128638, 192957, 257276, 385914, 514552, 578871, 771828, 1029104, 1157742, 1543656, 2058208, 2315484, 3087312, 4630968, 6174624, 9261936, 18523872]

約数ペア:

[(1, 18523872), (2, 9261936), (3, 6174624), (4, 4630968), (6, 3087312), (8, 2315484), (9, 2058208), (12, 1543656), (16, 1157742), (18, 1029104), (24, 771828), (32, 578871), (36, 514552), (48, 385914), (72, 257276), (96, 192957), (144, 128638), (288, 64319)]