18926448

素因数分解:

$2^4\times 3^1\times {\mathrm{353}}^1\times {\mathrm{1117}}^1$

素因数の和:1481

約数の個数: 40

約数和(自身を含む): 49075728

約数和(自身を除く): 30149280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 353, 706, 1059, 1117, 1412, 2118, 2234, 2824, 3351, 4236, 4468, 5648, 6702, 8472, 8936, 13404, 16944, 17872, 26808, 53616, 394301, 788602, 1182903, 1577204, 2365806, 3154408, 4731612, 6308816, 9463224, 18926448]

約数ペア:

[(1, 18926448), (2, 9463224), (3, 6308816), (4, 4731612), (6, 3154408), (8, 2365806), (12, 1577204), (16, 1182903), (24, 788602), (48, 394301), (353, 53616), (706, 26808), (1059, 17872), (1117, 16944), (1412, 13404), (2118, 8936), (2234, 8472), (2824, 6702), (3351, 5648), (4236, 4468)]