19410072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73523}}^1$

素因数の和:73543

約数の個数: 32

約数和(自身を含む): 52937280

約数和(自身を除く): 33527208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 73523, 147046, 220569, 294092, 441138, 588184, 808753, 882276, 1617506, 1764552, 2426259, 3235012, 4852518, 6470024, 9705036, 19410072]

約数ペア:

[(1, 19410072), (2, 9705036), (3, 6470024), (4, 4852518), (6, 3235012), (8, 2426259), (11, 1764552), (12, 1617506), (22, 882276), (24, 808753), (33, 588184), (44, 441138), (66, 294092), (88, 220569), (132, 147046), (264, 73523)]