11253872

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1233

約数の個数: 40

約数和(自身を含む): 25221600

約数和(自身を除く): 13967728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1129, 1246, 1424, 2258, 2492, 4516, 4984, 7903, 9032, 9968, 15806, 18064, 31612, 63224, 100481, 126448, 200962, 401924, 703367, 803848, 1406734, 1607696, 2813468, 5626936, 11253872]

約数ペア:

[(1, 11253872), (2, 5626936), (4, 2813468), (7, 1607696), (8, 1406734), (14, 803848), (16, 703367), (28, 401924), (56, 200962), (89, 126448), (112, 100481), (178, 63224), (356, 31612), (623, 18064), (712, 15806), (1129, 9968), (1246, 9032), (1424, 7903), (2258, 4984), (2492, 4516)]