19065088

素因数分解:

$2^8\times 7^1\times {\mathrm{10639}}^1$

素因数の和:10662

約数の個数: 36

約数和(自身を含む): 43496320

約数和(自身を除く): 24431232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 10639, 21278, 42556, 74473, 85112, 148946, 170224, 297892, 340448, 595784, 680896, 1191568, 1361792, 2383136, 2723584, 4766272, 9532544, 19065088]

約数ペア:

[(1, 19065088), (2, 9532544), (4, 4766272), (7, 2723584), (8, 2383136), (14, 1361792), (16, 1191568), (28, 680896), (32, 595784), (56, 340448), (64, 297892), (112, 170224), (128, 148946), (224, 85112), (256, 74473), (448, 42556), (896, 21278), (1792, 10639)]