19157616

素因数分解:

$2^4\times 3^2\times {\mathrm{133039}}^1$

素因数の和:133053

約数の個数: 30

約数和(自身を含む): 53615120

約数和(自身を除く): 34457504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 133039, 266078, 399117, 532156, 798234, 1064312, 1197351, 1596468, 2128624, 2394702, 3192936, 4789404, 6385872, 9578808, 19157616]

約数ペア:

[(1, 19157616), (2, 9578808), (3, 6385872), (4, 4789404), (6, 3192936), (8, 2394702), (9, 2128624), (12, 1596468), (16, 1197351), (18, 1064312), (24, 798234), (36, 532156), (48, 399117), (72, 266078), (144, 133039)]